34121424525 has 48 divisors (see below), whose sum is σ = 56646666048. Its totient is φ = 18123264000.

The previous prime is 34121424499. The next prime is 34121424551. The reversal of 34121424525 is 52542412143.

It is an interprime number because it is at equal distance from previous prime (34121424499) and next prime (34121424551).

It is not a de Polignac number, because 34121424525 - 2⁶ = 34121424461 is a prime.

It is a super-2 number, since 2×34121424525² (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 47 ways as a sum of consecutive naturals, for example, 28036717 + ... + 28037933.

It is an arithmetic number, because the mean of its divisors is an integer number (1180138876).

Almost surely, 2^34121424525 is an apocalyptic number.

It is an amenable number.

34121424525 is a deficient number, since it is larger than the sum of its proper divisors (22525241523).

34121424525 is a wasteful number, since it uses less digits than its factorization.

34121424525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462 (or 2457 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

Adding to 34121424525 its reverse (52542412143), we get a palindrome (86663836668).

The spelling of 34121424525 in words is "thirty-four billion, one hundred twenty-one million, four hundred twenty-four thousand, five hundred twenty-five".