472500264358138 has 32 divisors (see below), whose sum is σ = 721908138195648. Its totient is φ = 231889551062400.

The previous prime is 472500264358127. The next prime is 472500264358139. The reversal of 472500264358138 is 831853462005274.

It is not an unprimeable number, because it can be changed into a prime (472500264358139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593783256 + ... + 1594079692.

It is an arithmetic number, because the mean of its divisors is an integer number (22559629318614).

Almost surely, 2^{472500264358138} is an apocalyptic number.

472500264358138 is a deficient number, since it is larger than the sum of its proper divisors (249407873837510).

472500264358138 is a wasteful number, since it uses less digits than its factorization.

472500264358138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339118.

The product of its (nonzero) digits is 38707200, while the sum is 58.

The spelling of 472500264358138 in words is "four hundred seventy-two trillion, five hundred billion, two hundred sixty-four million, three hundred fifty-eight thousand, one hundred thirty-eight".