45901377822368 has 24 divisors (see below), whose sum is σ = 90368580697920. Its totient is φ = 22950627168960.

The previous prime is 45901377822361. The next prime is 45901377822373. The reversal of 45901377822368 is 86322877310954.

It is a super-2 number, since 2×45901377822368² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45901377822361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11613923 + ... + 15056093.

It is an arithmetic number, because the mean of its divisors is an integer number (3765357529080).

It is a 2-persistent number, because it is pandigital, and so is 2⋅45901377822368 = 91802755644736, but 3⋅45901377822368 = 137704133467104 is not.

Almost surely, 2^{45901377822368} is an apocalyptic number.

It is an amenable number.

45901377822368 is a deficient number, since it is larger than the sum of its proper divisors (44467202875552).

45901377822368 is a wasteful number, since it uses less digits than its factorization.

45901377822368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3858900 (or 3858892 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 65.

The spelling of 45901377822368 in words is "forty-five trillion, nine hundred one billion, three hundred seventy-seven million, eight hundred twenty-two thousand, three hundred sixty-eight".