472743537507747 has 96 divisors (see below), whose sum is σ = 757872821122560. Its totient is φ = 281579052418560.

The previous prime is 472743537507733. The next prime is 472743537507763. The reversal of 472743537507747 is 747705735347274.

472743537507747 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 43 + 5 + 3 + 7 + 507 + 74 + 7 = 666.

It is not a de Polignac number, because 472743537507747 - 2¹⁴ = 472743537491363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472743537407747) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1807912108 + ... + 1808173574.

It is an arithmetic number, because the mean of its divisors is an integer number (7894508553360).

Almost surely, 2^{472743537507747} is an apocalyptic number.

472743537507747 is a deficient number, since it is larger than the sum of its proper divisors (285129283614813).

472743537507747 is a wasteful number, since it uses less digits than its factorization.

472743537507747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262953 (or 262950 counting only the distinct ones).

The product of its (nonzero) digits is 3388291200, while the sum is 72.

The spelling of 472743537507747 in words is "four hundred seventy-two trillion, seven hundred forty-three billion, five hundred thirty-seven million, five hundred seven thousand, seven hundred forty-seven".