472486621172214 has 128 divisors (see below), whose sum is σ = 1037672463260160. Its totient is φ = 142238106316800.

The previous prime is 472486621172147. The next prime is 472486621172233. The reversal of 472486621172214 is 412271126684274.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9217966474 + ... + 9218017730.

It is an arithmetic number, because the mean of its divisors is an integer number (8106816119220).

Almost surely, 2^{472486621172214} is an apocalyptic number.

472486621172214 is an abundant number, since it is smaller than the sum of its proper divisors (565185842087946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472486621172214 is a wasteful number, since it uses less digits than its factorization.

472486621172214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53086.

The product of its digits is 14450688, while the sum is 57.

The spelling of 472486621172214 in words is "four hundred seventy-two trillion, four hundred eighty-six billion, six hundred twenty-one million, one hundred seventy-two thousand, two hundred fourteen".