472811457040340 has 24 divisors (see below), whose sum is σ = 1083168065220192. Its totient is φ = 171931438923680.

The previous prime is 472811457040333. The next prime is 472811457040343. The reversal of 472811457040340 is 43040754118274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472811457040343) 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, 1074571493054 + ... + 1074571493493.

It is an arithmetic number, because the mean of its divisors is an integer number (45132002717508).

Almost surely, 2^{472811457040340} is an apocalyptic number.

It is an amenable number.

472811457040340 is an abundant number, since it is smaller than the sum of its proper divisors (610356608179852).

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

472811457040340 is a wasteful number, since it uses less digits than its factorization.

472811457040340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149142986567 (or 2149142986565 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 50.

The spelling of 472811457040340 in words is "four hundred seventy-two trillion, eight hundred eleven billion, four hundred fifty-seven million, forty thousand, three hundred forty".