474138253875276 has 144 divisors (see below), whose sum is σ = 1273372195280640. Its totient is φ = 148336364638080.

The previous prime is 474138253875217. The next prime is 474138253875289. The reversal of 474138253875276 is 672578352831474.

474138253875276 is a `hidden beast` number, since 4 + 7 + 4 + 1 + 3 + 82 + 538 + 7 + 5 + 2 + 7 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26408721 + ... + 40567191.

Almost surely, 2^{474138253875276} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474138253875276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636686097640320).

474138253875276 is an abundant number, since it is smaller than the sum of its proper divisors (799233941405364).

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

474138253875276 is a wasteful number, since it uses less digits than its factorization.

474138253875276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14158956 (or 14158951 counting only the distinct ones).

The product of its digits is 1896652800, while the sum is 72.

The spelling of 474138253875276 in words is "four hundred seventy-four trillion, one hundred thirty-eight billion, two hundred fifty-three million, eight hundred seventy-five thousand, two hundred seventy-six".