472051122028 has 24 divisors (see below), whose sum is σ = 836616231360. Its totient is φ = 233021817360.

The previous prime is 472051122017. The next prime is 472051122029. The reversal of 472051122028 is 820221150274.

It is a junction number, because it is equal to n+sod(n) for n = 472051121984 and 472051122002.

It is not an unprimeable number, because it can be changed into a prime (472051122029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2878 + ... + 971653.

It is an arithmetic number, because the mean of its divisors is an integer number (34859009640).

Almost surely, 2^472051122028 is an apocalyptic number.

It is an amenable number.

472051122028 is a deficient number, since it is larger than the sum of its proper divisors (364565109332).

472051122028 is a wasteful number, since it uses less digits than its factorization.

472051122028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976077 (or 976075 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The spelling of 472051122028 in words is "four hundred seventy-two billion, fifty-one million, one hundred twenty-two thousand, twenty-eight".