34013140525 has 48 divisors (see below), whose sum is σ = 52968832000. Its totient is φ = 21529126080.

The previous prime is 34013140489. The next prime is 34013140537. The reversal of 34013140525 is 52504131043.

It is not a de Polignac number, because 34013140525 - 2⁷ = 34013140397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34013140493 and 34013140502.

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, 41085 + ... + 264034.

Almost surely, 2^34013140525 is an apocalyptic number.

34013140525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34013140525 is a deficient number, since it is larger than the sum of its proper divisors (18955691475).

34013140525 is a wasteful number, since it uses less digits than its factorization.

34013140525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305163 (or 305144 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 34013140525 its reverse (52504131043), we get a palindrome (86517271568).

The spelling of 34013140525 in words is "thirty-four billion, thirteen million, one hundred forty thousand, five hundred twenty-five".