34051320500 has 48 divisors (see below), whose sum is σ = 74392264128. Its totient is φ = 13616100000.

The previous prime is 34051320481. The next prime is 34051320547. The reversal of 34051320500 is 502315043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1836275 + ... + 1854725.

It is an arithmetic number, because the mean of its divisors is an integer number (1549838836).

Almost surely, 2^34051320500 is an apocalyptic number.

It is an amenable number.

34051320500 is an abundant number, since it is smaller than the sum of its proper divisors (40340943628).

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

34051320500 is a wasteful number, since it uses less digits than its factorization.

34051320500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22161 (or 22149 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 34051320500 its reverse (502315043), we get a palindrome (34553635543).

The spelling of 34051320500 in words is "thirty-four billion, fifty-one million, three hundred twenty thousand, five hundred".