34798889528785 has 16 divisors (see below), whose sum is σ = 45144505339200. Its totient is φ = 25661087240256.

The previous prime is 34798889528653. The next prime is 34798889528791. The reversal of 34798889528785 is 58782598889743.

It is a cyclic number.

It is not a de Polignac number, because 34798889528785 - 2³¹ = 34796742045137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34798889528785.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4950051895 + ... + 4950058924.

It is an arithmetic number, because the mean of its divisors is an integer number (2821531583700).

Almost surely, 2^{34798889528785} is an apocalyptic number.

It is an amenable number.

34798889528785 is a deficient number, since it is larger than the sum of its proper divisors (10345615810415).

34798889528785 is a wasteful number, since it uses less digits than its factorization.

34798889528785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9900110880.

The product of its digits is 78033715200, while the sum is 91.

The spelling of 34798889528785 in words is "thirty-four trillion, seven hundred ninety-eight billion, eight hundred eighty-nine million, five hundred twenty-eight thousand, seven hundred eighty-five".