472910023993 has 16 divisors (see below), whose sum is σ = 538370831232. Its totient is φ = 411196720000.

The previous prime is 472910023979. The next prime is 472910024023. The reversal of 472910023993 is 399320019274.

It is not a de Polignac number, because 472910023993 - 2⁵ = 472910023961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472910023933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3959043 + ... + 4076743.

It is an arithmetic number, because the mean of its divisors is an integer number (33648176952).

Almost surely, 2^472910023993 is an apocalyptic number.

It is an amenable number.

472910023993 is a deficient number, since it is larger than the sum of its proper divisors (65460807239).

472910023993 is a wasteful number, since it uses less digits than its factorization.

472910023993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133616.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 472910023993 in words is "four hundred seventy-two billion, nine hundred ten million, twenty-three thousand, nine hundred ninety-three".