4640356124500 has 48 divisors (see below), whose sum is σ = 10140768525888. Its totient is φ = 1855001287200.

The previous prime is 4640356124449. The next prime is 4640356124513. The reversal of 4640356124500 is 54216530464.

It is a congruent number.

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, 2038594 + ... + 3665593.

It is an arithmetic number, because the mean of its divisors is an integer number (211266010956).

Almost surely, 2^{4640356124500} is an apocalyptic number.

It is an amenable number.

4640356124500 is an abundant number, since it is smaller than the sum of its proper divisors (5500412401388).

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

4640356124500 is a wasteful number, since it uses less digits than its factorization.

4640356124500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705833 (or 5705821 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 4640356124500 in words is "four trillion, six hundred forty billion, three hundred fifty-six million, one hundred twenty-four thousand, five hundred".