795494349425664 has 528 divisors, whose sum is σ = 2788736717684736. Its totient is φ = 221740565299200.

The previous prime is 795494349425591. The next prime is 795494349425669. The reversal of 795494349425664 is 466524943494597.

795494349425664 is a `hidden beast` number, since 7 + 9 + 5 + 4 + 9 + 4 + 3 + 4 + 9 + 42 + 566 + 4 = 666.

795494349425664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×795494349425664² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is not an unprimeable number, because it can be changed into a prime (795494349425669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65845249 + ... + 76984319.

Almost surely, 2^{795494349425664} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 795494349425664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1394368358842368).

795494349425664 is an abundant number, since it is smaller than the sum of its proper divisors (1993242368259072).

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

795494349425664 is a wasteful number, since it uses less digits than its factorization.

795494349425664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11139154 (or 11139124 counting only the distinct ones).

The product of its digits is 28217548800, while the sum is 81.

The spelling of 795494349425664 in words is "seven hundred ninety-five trillion, four hundred ninety-four billion, three hundred forty-nine million, four hundred twenty-five thousand, six hundred sixty-four".