423923462376 has 32 divisors (see below), whose sum is σ = 1059918128160. Its totient is φ = 141293224512.

The previous prime is 423923462359. The next prime is 423923462399. The reversal of 423923462376 is 673264329324.

It is a super-2 number, since 2×423923462376² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673810 + ... + 1140993.

It is an arithmetic number, because the mean of its divisors is an integer number (33122441505).

Almost surely, 2^423923462376 is an apocalyptic number.

It is an amenable number.

423923462376 is an abundant number, since it is smaller than the sum of its proper divisors (635994665784).

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

423923462376 is a wasteful number, since it uses less digits than its factorization.

423923462376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824545 (or 1824541 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 51.

The spelling of 423923462376 in words is "four hundred twenty-three billion, nine hundred twenty-three million, four hundred sixty-two thousand, three hundred seventy-six".