34516121024 has 56 divisors (see below), whose sum is σ = 85393792128. Its totient is φ = 13447837440.

The previous prime is 34516120997. The next prime is 34516121063. The reversal of 34516121024 is 42012161543.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×34516121024² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3497114 + ... + 3506969.

Almost surely, 2^34516121024 is an apocalyptic number.

It is an amenable number.

34516121024 is an abundant number, since it is smaller than the sum of its proper divisors (50877671104).

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

34516121024 is a wasteful number, since it uses less digits than its factorization.

34516121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7004113 (or 7004103 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 34516121024 its reverse (42012161543), we get a palindrome (76528282567).

The spelling of 34516121024 in words is "thirty-four billion, five hundred sixteen million, one hundred twenty-one thousand, twenty-four".