472772420042484 has 24 divisors (see below), whose sum is σ = 1117099389132160. Its totient is φ = 155595986342784.

The previous prime is 472772420042459. The next prime is 472772420042501. The reversal of 472772420042484 is 484240024277274.

It is a super-2 number, since 2×472772420042484² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249352541269 + ... + 249352543164.

Almost surely, 2^{472772420042484} is an apocalyptic number.

It is an amenable number.

472772420042484 is an abundant number, since it is smaller than the sum of its proper divisors (644326969089676).

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

472772420042484 is a wasteful number, since it uses less digits than its factorization.

472772420042484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498705084519 (or 498705084517 counting only the distinct ones).

The product of its (nonzero) digits is 44957696, while the sum is 57.

The spelling of 472772420042484 in words is "four hundred seventy-two trillion, seven hundred seventy-two billion, four hundred twenty million, forty-two thousand, four hundred eighty-four".