4995231338160 has 640 divisors, whose sum is σ = 20010039275520. Its totient is φ = 1121773363200.

The previous prime is 4995231338113. The next prime is 4995231338161. The reversal of 4995231338160 is 618331325994.

4995231338160 is a `hidden beast` number, since 4 + 9 + 9 + 523 + 1 + 33 + 81 + 6 + 0 = 666.

It is a super-2 number, since 2×4995231338160² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4995231338097 and 4995231338106.

It is not an unprimeable number, because it can be changed into a prime (4995231338161) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 314533420 + ... + 314549300.

It is an arithmetic number, because the mean of its divisors is an integer number (31265686368).

Almost surely, 2^{4995231338160} is an apocalyptic number.

4995231338160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4995231338160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10005019637760).

4995231338160 is an abundant number, since it is smaller than the sum of its proper divisors (15014807937360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4995231338160 is a wasteful number, since it uses less digits than its factorization.

4995231338160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274 (or 16262 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 4995231338160 in words is "four trillion, nine hundred ninety-five billion, two hundred thirty-one million, three hundred thirty-eight thousand, one hundred sixty".