446042234246466 has 128 divisors (see below), whose sum is σ = 1100364551193600. Its totient is φ = 118666764437760.

The previous prime is 446042234246353. The next prime is 446042234246473. The reversal of 446042234246466 is 664642432240644.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132111276 + ... + 135445463.

It is an arithmetic number, because the mean of its divisors is an integer number (8596598056200).

Almost surely, 2^{446042234246466} is an apocalyptic number.

446042234246466 is an abundant number, since it is smaller than the sum of its proper divisors (654322316947134).

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

446042234246466 is a wasteful number, since it uses less digits than its factorization.

446042234246466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267556864.

The product of its (nonzero) digits is 127401984, while the sum is 57.

The spelling of 446042234246466 in words is "four hundred forty-six trillion, forty-two billion, two hundred thirty-four million, two hundred forty-six thousand, four hundred sixty-six".