2022159762378 has 80 divisors (see below), whose sum is σ = 5219216369664. Its totient is φ = 573210600480.

The previous prime is 2022159762361. The next prime is 2022159762383. The reversal of 2022159762378 is 8732679512202.

2022159762378 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 1 + 5 + 9 + 7 + 623 + 7 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6876493 + ... + 7164528.

Almost surely, 2^{2022159762378} is an apocalyptic number.

2022159762378 is an abundant number, since it is smaller than the sum of its proper divisors (3197056607286).

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

2022159762378 is a wasteful number, since it uses less digits than its factorization.

2022159762378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14041169 (or 14041160 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 2022159762378 in words is "two trillion, twenty-two billion, one hundred fifty-nine million, seven hundred sixty-two thousand, three hundred seventy-eight".