34995861231 has 16 divisors (see below), whose sum is σ = 48222246240. Its totient is φ = 22560097280.

The previous prime is 34995861217. The next prime is 34995861233. The reversal of 34995861231 is 13216859943.

It is a cyclic number.

It is not a de Polignac number, because 34995861231 - 2⁹ = 34995860719 is a prime.

It is a super-2 number, since 2×34995861231² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34995861233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1245036 + ... + 1272833.

It is an arithmetic number, because the mean of its divisors is an integer number (3013890390).

Almost surely, 2^34995861231 is an apocalyptic number.

34995861231 is a deficient number, since it is larger than the sum of its proper divisors (13226385009).

34995861231 is a wasteful number, since it uses less digits than its factorization.

34995861231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518026.

The product of its digits is 1399680, while the sum is 51.

The spelling of 34995861231 in words is "thirty-four billion, nine hundred ninety-five million, eight hundred sixty-one thousand, two hundred thirty-one".