790442352063 has 64 divisors (see below), whose sum is σ = 1441513830400. Its totient is φ = 416863895040.

The previous prime is 790442352061. The next prime is 790442352103. The reversal of 790442352063 is 360253244097.

790442352063 is a `hidden beast` number, since 7 + 9 + 0 + 44 + 23 + 520 + 63 = 666.

It is not a de Polignac number, because 790442352063 - 2¹ = 790442352061 is a prime.

It is a super-2 number, since 2×790442352063² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790442352061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15898998 + ... + 15948636.

It is an arithmetic number, because the mean of its divisors is an integer number (22523653600).

Almost surely, 2^790442352063 is an apocalyptic number.

790442352063 is a deficient number, since it is larger than the sum of its proper divisors (651071478337).

790442352063 is a wasteful number, since it uses less digits than its factorization.

790442352063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56149 (or 56143 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 790442352063 in words is "seven hundred ninety billion, four hundred forty-two million, three hundred fifty-two thousand, sixty-three".