472330117144 has 8 divisors (see below), whose sum is σ = 885618969660. Its totient is φ = 236165058568.

The previous prime is 472330117111. The next prime is 472330117153. The reversal of 472330117144 is 441711033274.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×472330117144² (a number of 24 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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29520632314 + ... + 29520632329.

Almost surely, 2^472330117144 is an apocalyptic number.

It is an amenable number.

472330117144 is a deficient number, since it is larger than the sum of its proper divisors (413288852516).

472330117144 is a wasteful number, since it uses less digits than its factorization.

472330117144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59041264649 (or 59041264645 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 472330117144 in words is "four hundred seventy-two billion, three hundred thirty million, one hundred seventeen thousand, one hundred forty-four".