34628890163 has 48 divisors (see below), whose sum is σ = 43668006912. Its totient is φ = 26779334400.

The previous prime is 34628890141. The next prime is 34628890171. The reversal of 34628890163 is 36109882643.

It is a happy number.

It is not a de Polignac number, because 34628890163 - 2¹⁶ = 34628824627 is a prime.

It is a super-2 number, since 2×34628890163² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34628890063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63306656 + ... + 63307202.

It is an arithmetic number, because the mean of its divisors is an integer number (909750144).

Almost surely, 2^34628890163 is an apocalyptic number.

34628890163 is a deficient number, since it is larger than the sum of its proper divisors (9039116749).

34628890163 is a wasteful number, since it uses less digits than its factorization.

34628890163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 34628890163 in words is "thirty-four billion, six hundred twenty-eight million, eight hundred ninety thousand, one hundred sixty-three".