20043513324 has 36 divisors (see below), whose sum is σ = 50670114040. Its totient is φ = 6680568960.

The previous prime is 20043513313. The next prime is 20043513353. The reversal of 20043513324 is 42331534002.

20043513324 is a `hidden beast` number, since 200 + 435 + 1 + 3 + 3 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 579387 + ... + 613005.

Almost surely, 2^20043513324 is an apocalyptic number.

It is an amenable number.

20043513324 is an abundant number, since it is smaller than the sum of its proper divisors (30626600716).

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

20043513324 is a wasteful number, since it uses less digits than its factorization.

20043513324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50190 (or 50185 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The spelling of 20043513324 in words is "twenty billion, forty-three million, five hundred thirteen thousand, three hundred twenty-four".