423542245324 has 24 divisors (see below), whose sum is σ = 808663148496. Its totient is φ = 192499560000.

The previous prime is 423542245309. The next prime is 423542245333.

423542245324 is nontrivially palindromic in base 10.

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, 50467 + ... + 921754.

It is an arithmetic number, because the mean of its divisors is an integer number (33694297854).

Almost surely, 2^423542245324 is an apocalyptic number.

423542245324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423542245324 is a deficient number, since it is larger than the sum of its proper divisors (385120903172).

423542245324 is a wasteful number, since it uses less digits than its factorization.

423542245324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982137 (or 982135 counting only the distinct ones).

The product of its digits is 921600, while the sum is 40.

It can be divided in two parts, 423542 and 245324, that added together give a palindrome (668866).

The spelling of 423542245324 in words is "four hundred twenty-three billion, five hundred forty-two million, two hundred forty-five thousand, three hundred twenty-four".