472405764212 has 12 divisors (see below), whose sum is σ = 826746082176. Its totient is φ = 236192597880.

The previous prime is 472405764199. The next prime is 472405764227. The reversal of 472405764212 is 212467504274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2467238 + ... + 2651805.

It is an arithmetic number, because the mean of its divisors is an integer number (68895506848).

Almost surely, 2^472405764212 is an apocalyptic number.

It is an amenable number.

472405764212 is a deficient number, since it is larger than the sum of its proper divisors (354340317964).

472405764212 is a wasteful number, since it uses less digits than its factorization.

472405764212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142118 (or 5142116 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 44.

The spelling of 472405764212 in words is "four hundred seventy-two billion, four hundred five million, seven hundred sixty-four thousand, two hundred twelve".