466158538290 has 48 divisors (see below), whose sum is σ = 1180762818048. Its totient is φ = 117766364832.

The previous prime is 466158538283. The next prime is 466158538291. The reversal of 466158538290 is 92835851664.

It is a super-2 number, since 2×466158538290² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 466158538290.

It is not an unprimeable number, because it can be changed into a prime (466158538291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21510802 + ... + 21532461.

It is an arithmetic number, because the mean of its divisors is an integer number (24599225376).

Almost surely, 2^466158538290 is an apocalyptic number.

466158538290 is an abundant number, since it is smaller than the sum of its proper divisors (714604279758).

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

466158538290 is a wasteful number, since it uses less digits than its factorization.

466158538290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43043311 (or 43043292 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 57.

The spelling of 466158538290 in words is "four hundred sixty-six billion, one hundred fifty-eight million, five hundred thirty-eight thousand, two hundred ninety".