472426686414651 has 16 divisors (see below), whose sum is σ = 639385497828864. Its totient is φ = 310210701450144.

The previous prime is 472426686414647. The next prime is 472426686414653. The reversal of 472426686414651 is 156414686624274.

It is a happy number.

It is not a de Polignac number, because 472426686414651 - 2² = 472426686414647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472426686414653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148650096 + ... + 151794941.

It is an arithmetic number, because the mean of its divisors is an integer number (39961593614304).

Almost surely, 2^{472426686414651} is an apocalyptic number.

472426686414651 is a deficient number, since it is larger than the sum of its proper divisors (166958811414213).

472426686414651 is a wasteful number, since it uses less digits than its factorization.

472426686414651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300452930.

The product of its digits is 371589120, while the sum is 66.

The spelling of 472426686414651 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, six hundred eighty-six million, four hundred fourteen thousand, six hundred fifty-one".