332423728492 has 24 divisors (see below), whose sum is σ = 583605824256. Its totient is φ = 165680011728.

The previous prime is 332423728447. The next prime is 332423728499. The reversal of 332423728492 is 294827324233.

It is a super-2 number, since 2×332423728492² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332423728499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564033 + ... + 1763815.

It is an arithmetic number, because the mean of its divisors is an integer number (24316909344).

Almost surely, 2^332423728492 is an apocalyptic number.

It is an amenable number.

332423728492 is a deficient number, since it is larger than the sum of its proper divisors (251182095764).

332423728492 is a wasteful number, since it uses less digits than its factorization.

332423728492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201117 (or 201115 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 49.

The spelling of 332423728492 in words is "three hundred thirty-two billion, four hundred twenty-three million, seven hundred twenty-eight thousand, four hundred ninety-two".