2238962223788 has 24 divisors (see below), whose sum is σ = 3993053736000. Its totient is φ = 1098270246528.

The previous prime is 2238962223733. The next prime is 2238962223821. The reversal of 2238962223788 is 8873222698322.

It is a self number, because there is not a number n which added to its sum of digits gives 2238962223788.

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, 22515113 + ... + 22614336.

It is an arithmetic number, because the mean of its divisors is an integer number (166377239000).

Almost surely, 2^{2238962223788} is an apocalyptic number.

It is an amenable number.

2238962223788 is a deficient number, since it is larger than the sum of its proper divisors (1754091512212).

2238962223788 is a wasteful number, since it uses less digits than its factorization.

2238962223788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45129689 (or 45129687 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 62.

The spelling of 2238962223788 in words is "two trillion, two hundred thirty-eight billion, nine hundred sixty-two million, two hundred twenty-three thousand, seven hundred eighty-eight".