464227791048 has 108 divisors (see below), whose sum is σ = 1462681903995. Its totient is φ = 132624948960.

The previous prime is 464227791029. The next prime is 464227791101. The reversal of 464227791048 is 840197722464.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

464227791048 is a `hidden beast` number, since 46 + 422 + 7 + 79 + 104 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 232113895524 + 232113895524 = 481782^2 + 481782^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=481782.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 464227790985 and 464227791003.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 40463953 + ... + 40475423.

Almost surely, 2^464227791048 is an apocalyptic number.

It is an amenable number.

464227791048 is an abundant number, since it is smaller than the sum of its proper divisors (998454112947).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464227791048 is an equidigital number, since it uses as much as digits as its factorization.

464227791048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22968 (or 11483 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 464227791048 in words is "four hundred sixty-four billion, two hundred twenty-seven million, seven hundred ninety-one thousand, forty-eight".