332233520028378 has 48 divisors (see below), whose sum is σ = 684491294625600. Its totient is φ = 107500488733440.

The previous prime is 332233520028349. The next prime is 332233520028481. The reversal of 332233520028378 is 873820025332233.

It is a happy number.

It is a super-2 number, since 2×332233520028378² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332233520028378.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80756875 + ... + 84771102.

It is an arithmetic number, because the mean of its divisors is an integer number (14260235304700).

Almost surely, 2^{332233520028378} is an apocalyptic number.

332233520028378 is an abundant number, since it is smaller than the sum of its proper divisors (352257774597222).

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

332233520028378 is a wasteful number, since it uses less digits than its factorization.

332233520028378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165528263 (or 165528222 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 51.

The spelling of 332233520028378 in words is "three hundred thirty-two trillion, two hundred thirty-three billion, five hundred twenty million, twenty-eight thousand, three hundred seventy-eight".