334245520520 has 64 divisors (see below), whose sum is σ = 774444179520. Its totient is φ = 129757065984.

The previous prime is 334245520517. The next prime is 334245520549. The reversal of 334245520520 is 25025542433.

It is a super-2 number, since 2×334245520520² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348842 + ... + 888921.

It is an arithmetic number, because the mean of its divisors is an integer number (12100690305).

Almost surely, 2^334245520520 is an apocalyptic number.

It is an amenable number.

334245520520 is an abundant number, since it is smaller than the sum of its proper divisors (440198659000).

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

334245520520 is a wasteful number, since it uses less digits than its factorization.

334245520520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237974 (or 1237970 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 334245520520 in words is "three hundred thirty-four billion, two hundred forty-five million, five hundred twenty thousand, five hundred twenty".