34616861643 has 64 divisors (see below), whose sum is σ = 62764111872. Its totient is φ = 16438118400.

The previous prime is 34616861639. The next prime is 34616861681.

34616861643 is nontrivially palindromic in base 10.

34616861643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34616861643 - 2² = 34616861639 is a prime.

It is a super-2 number, since 2×34616861643² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34616861592 and 34616861601.

It is not an unprimeable number, because it can be changed into a prime (34616861623) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55408 + ... + 268893.

It is an arithmetic number, because the mean of its divisors is an integer number (980689248).

Almost surely, 2^34616861643 is an apocalyptic number.

34616861643 is a deficient number, since it is larger than the sum of its proper divisors (28147250229).

34616861643 is a wasteful number, since it uses less digits than its factorization.

34616861643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324364.

The product of its digits is 1492992, while the sum is 48.

The spelling of 34616861643 in words is "thirty-four billion, six hundred sixteen million, eight hundred sixty-one thousand, six hundred forty-three".