332671428387232 has 48 divisors (see below), whose sum is σ = 714502145683872. Its totient is φ = 151211185931520.

The previous prime is 332671428387229. The next prime is 332671428387239. The reversal of 332671428387232 is 232783824176233.

It is a happy number.

It is a super-2 number, since 2×332671428387232² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332671428387239) 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, 7553158 + ... + 26877370.

It is an arithmetic number, because the mean of its divisors is an integer number (14885461368414).

Almost surely, 2^{332671428387232} is an apocalyptic number.

332671428387232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332671428387232 is an abundant number, since it is smaller than the sum of its proper divisors (381830717296640).

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

332671428387232 is a wasteful number, since it uses less digits than its factorization.

332671428387232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19373141 (or 19373133 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 61.

The spelling of 332671428387232 in words is "three hundred thirty-two trillion, six hundred seventy-one billion, four hundred twenty-eight million, three hundred eighty-seven thousand, two hundred thirty-two".