34371820504 has 32 divisors (see below), whose sum is σ = 73731301920. Its totient is φ = 14715300096.

The previous prime is 34371820489. The next prime is 34371820513. The reversal of 34371820504 is 40502817343.

It is a happy number.

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, 268659 + ... + 375394.

It is an arithmetic number, because the mean of its divisors is an integer number (2304103185).

Almost surely, 2^34371820504 is an apocalyptic number.

It is an amenable number.

34371820504 is an abundant number, since it is smaller than the sum of its proper divisors (39359481416).

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

34371820504 is a wasteful number, since it uses less digits than its factorization.

34371820504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645019 (or 645015 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 34371820504 in words is "thirty-four billion, three hundred seventy-one million, eight hundred twenty thousand, five hundred four".