332442111402 has 12 divisors (see below), whose sum is σ = 720291241410. Its totient is φ = 110814037128.

The previous prime is 332442111341. The next prime is 332442111409. The reversal of 332442111402 is 204111244233.

332442111402 is a `hidden beast` number, since 3 + 3 + 2 + 44 + 211 + 1 + 402 = 666.

It can be written as a sum of positive squares in only one way, i.e., 321771428001 + 10670683401 = 567249^2 + 103299^2 .

It is a super-2 number, since 2×332442111402² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332442111409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9234503077 + ... + 9234503112.

Almost surely, 2^332442111402 is an apocalyptic number.

332442111402 is an abundant number, since it is smaller than the sum of its proper divisors (387849130008).

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

332442111402 is a wasteful number, since it uses less digits than its factorization.

332442111402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18469006197 (or 18469006194 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 332442111402 its reverse (204111244233), we get a palindrome (536553355635).

The spelling of 332442111402 in words is "three hundred thirty-two billion, four hundred forty-two million, one hundred eleven thousand, four hundred two".