4655491727040 has 1792 divisors, whose sum is σ = 20836311367680. Its totient is φ = 958459392000.

The previous prime is 4655491726997. The next prime is 4655491727041. The reversal of 4655491727040 is 407271945564.

4655491727040 is a `hidden beast` number, since 4 + 6 + 554 + 9 + 17 + 2 + 70 + 4 + 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 (4655491727041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 12155330689 + ... + 12155331071.

Almost surely, 2^{4655491727040} is an apocalyptic number.

4655491727040 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 4655491727040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10418155683840).

4655491727040 is an abundant number, since it is smaller than the sum of its proper divisors (16180819640640).

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

4655491727040 is a wasteful number, since it uses less digits than its factorization.

4655491727040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 4655491727040 in words is "four trillion, six hundred fifty-five billion, four hundred ninety-one million, seven hundred twenty-seven thousand, forty".