472122414757 has 8 divisors (see below), whose sum is σ = 542307401856. Its totient is φ = 402622159632.

The previous prime is 472122414721. The next prime is 472122414773. The reversal of 472122414757 is 757414221274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-472122414757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472122412757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171181513 + ... + 171184270.

It is an arithmetic number, because the mean of its divisors is an integer number (67788425232).

Almost surely, 2^472122414757 is an apocalyptic number.

It is an amenable number.

472122414757 is a deficient number, since it is larger than the sum of its proper divisors (70184987099).

472122414757 is a wasteful number, since it uses less digits than its factorization.

472122414757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342365987.

The product of its digits is 878080, while the sum is 46.

The spelling of 472122414757 in words is "four hundred seventy-two billion, one hundred twenty-two million, four hundred fourteen thousand, seven hundred fifty-seven".