10020018338 has 24 divisors (see below), whose sum is σ = 16942407120. Its totient is φ = 4407623400.

The previous prime is 10020018329. The next prime is 10020018343. The reversal of 10020018338 is 83381002001.

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, 215828 + ... + 258111.

It is an arithmetic number, because the mean of its divisors is an integer number (705933630).

Almost surely, 2^10020018338 is an apocalyptic number.

10020018338 is a deficient number, since it is larger than the sum of its proper divisors (6922388782).

10020018338 is a wasteful number, since it uses less digits than its factorization.

10020018338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474014 (or 473983 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 10020018338 in words is "ten billion, twenty million, eighteen thousand, three hundred thirty-eight".