447462630336152 has 16 divisors (see below), whose sum is σ = 840828301541160. Its totient is φ = 223241749925184.

The previous prime is 447462630336121. The next prime is 447462630336179. The reversal of 447462630336152 is 251633036264744.

It is a super-2 number, since 2×447462630336152² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61195651478 + ... + 61195658789.

Almost surely, 2^{447462630336152} is an apocalyptic number.

It is an amenable number.

447462630336152 is a deficient number, since it is larger than the sum of its proper divisors (393365671205008).

447462630336152 is a wasteful number, since it uses less digits than its factorization.

447462630336152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122391310730 (or 122391310726 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 56.

The spelling of 447462630336152 in words is "four hundred forty-seven trillion, four hundred sixty-two billion, six hundred thirty million, three hundred thirty-six thousand, one hundred fifty-two".