2223751384038 has 16 divisors (see below), whose sum is σ = 4550933065536. Its totient is φ = 724012078440.

The previous prime is 2223751384021. The next prime is 2223751384067. The reversal of 2223751384038 is 8304831573222.

It is a super-2 number, since 2×2223751384038² (a number of 25 digits) contains 22 as substring.

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, 4309595448 + ... + 4309595963.

It is an arithmetic number, because the mean of its divisors is an integer number (284433316596).

Almost surely, 2^{2223751384038} is an apocalyptic number.

2223751384038 is an abundant number, since it is smaller than the sum of its proper divisors (2327181681498).

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

2223751384038 is a wasteful number, since it uses less digits than its factorization.

2223751384038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619191459.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 2223751384038 in words is "two trillion, two hundred twenty-three billion, seven hundred fifty-one million, three hundred eighty-four thousand, thirty-eight".