423145444541324 has 12 divisors (see below), whose sum is σ = 779478450471000. Its totient is φ = 200437315835328.

The previous prime is 423145444541299. The next prime is 423145444541377.

It is a happy number.

423145444541324 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2783851608749 + ... + 2783851608900.

It is an arithmetic number, because the mean of its divisors is an integer number (64956537539250).

Almost surely, 2^{423145444541324} is an apocalyptic number.

It is an amenable number.

423145444541324 is a deficient number, since it is larger than the sum of its proper divisors (356333005929676).

423145444541324 is a wasteful number, since it uses less digits than its factorization.

423145444541324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5567703217672 (or 5567703217670 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 50.

The spelling of 423145444541324 in words is "four hundred twenty-three trillion, one hundred forty-five billion, four hundred forty-four million, five hundred forty-one thousand, three hundred twenty-four".