456322470942 has 32 divisors (see below), whose sum is σ = 985375067040. Its totient is φ = 140045961600.

The previous prime is 456322470889. The next prime is 456322470943. The reversal of 456322470942 is 249074223654.

456322470942 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×456322470942² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 456322470891 and 456322470900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456322470943) 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, 7489309 + ... + 7549992.

It is an arithmetic number, because the mean of its divisors is an integer number (30792970845).

Almost surely, 2^456322470942 is an apocalyptic number.

456322470942 is an abundant number, since it is smaller than the sum of its proper divisors (529052596098).

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

456322470942 is a wasteful number, since it uses less digits than its factorization.

456322470942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15039708.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 456322470942 in words is "four hundred fifty-six billion, three hundred twenty-two million, four hundred seventy thousand, nine hundred forty-two".