475404032031 has 16 divisors (see below), whose sum is σ = 634377004800. Its totient is φ = 316683649728.

The previous prime is 475404032011. The next prime is 475404032057. The reversal of 475404032031 is 130230404574.

475404032031 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 475404032031 - 2¹⁵ = 475403999263 is a prime.

It is a super-2 number, since 2×475404032031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 475404031983 and 475404032001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475404032011) 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, 21668275 + ... + 21690203.

It is an arithmetic number, because the mean of its divisors is an integer number (39648562800).

Almost surely, 2^475404032031 is an apocalyptic number.

475404032031 is a deficient number, since it is larger than the sum of its proper divisors (158972972769).

475404032031 is a wasteful number, since it uses less digits than its factorization.

475404032031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27358.

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 475404032031 in words is "four hundred seventy-five billion, four hundred four million, thirty-two thousand, thirty-one".