472644688490353 has 16 divisors (see below), whose sum is σ = 475500831062400. Its totient is φ = 469796770903680.

The previous prime is 472644688490329. The next prime is 472644688490357. The reversal of 472644688490353 is 353094886446274.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472644688490353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472644688490357) 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, 3850059493 + ... + 3850182253.

It is an arithmetic number, because the mean of its divisors is an integer number (29718801941400).

Almost surely, 2^{472644688490353} is an apocalyptic number.

It is an amenable number.

472644688490353 is a deficient number, since it is larger than the sum of its proper divisors (2856142572047).

472644688490353 is a wasteful number, since it uses less digits than its factorization.

472644688490353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156072.

The product of its (nonzero) digits is 3344302080, while the sum is 73.

The spelling of 472644688490353 in words is "four hundred seventy-two trillion, six hundred forty-four billion, six hundred eighty-eight million, four hundred ninety thousand, three hundred fifty-three".