447426097132 has 24 divisors (see below), whose sum is σ = 925709168160. Its totient is φ = 185141832960.

The previous prime is 447426097123. The next prime is 447426097159. The reversal of 447426097132 is 231790624744.

It is a super-2 number, since 2×447426097132² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275507869 + ... + 275509492.

It is an arithmetic number, because the mean of its divisors is an integer number (38571215340).

Almost surely, 2^447426097132 is an apocalyptic number.

It is an amenable number.

447426097132 is an abundant number, since it is smaller than the sum of its proper divisors (478283071028).

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

447426097132 is a wasteful number, since it uses less digits than its factorization.

447426097132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551017401 (or 551017399 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 447426097132 in words is "four hundred forty-seven billion, four hundred twenty-six million, ninety-seven thousand, one hundred thirty-two".