785061233968 has 40 divisors (see below), whose sum is σ = 1660058477136. Its totient is φ = 356690208000.

The previous prime is 785061233959. The next prime is 785061234079. The reversal of 785061233968 is 869332160587.

It is a super-2 number, since 2×785061233968² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 569083 + ... + 1376218.

Almost surely, 2^785061233968 is an apocalyptic number.

It is an amenable number.

785061233968 is an abundant number, since it is smaller than the sum of its proper divisors (874997243168).

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

785061233968 is a wasteful number, since it uses less digits than its factorization.

785061233968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947613 (or 1947607 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 785061233968 in words is "seven hundred eighty-five billion, sixty-one million, two hundred thirty-three thousand, nine hundred sixty-eight".