49567792320 has 224 divisors, whose sum is σ = 177329226240. Its totient is φ = 13031746560.

The previous prime is 49567792289. The next prime is 49567792327. The reversal of 49567792320 is 2329776594.

49567792320 is a `hidden beast` number, since 4 + 9 + 567 + 79 + 2 + 3 + 2 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (49567792327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573039 + ... + 653841.

Almost surely, 2^49567792320 is an apocalyptic number.

49567792320 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 49567792320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88664613120).

49567792320 is an abundant number, since it is smaller than the sum of its proper divisors (127761433920).

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

49567792320 is a wasteful number, since it uses less digits than its factorization.

49567792320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80900 (or 80884 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 49567792320 in words is "forty-nine billion, five hundred sixty-seven million, seven hundred ninety-two thousand, three hundred twenty".