332146671145 has 24 divisors (see below), whose sum is σ = 417085978176. Its totient is φ = 253903861728.

The previous prime is 332146671107. The next prime is 332146671151. The reversal of 332146671145 is 541176641233.

It is a happy number.

It is not a de Polignac number, because 332146671145 - 2²³ = 332138282537 is a prime.

It is a super-2 number, since 2×332146671145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

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, 2536162 + ... + 2663908.

It is an arithmetic number, because the mean of its divisors is an integer number (17378582424).

Almost surely, 2^332146671145 is an apocalyptic number.

It is an amenable number.

332146671145 is a deficient number, since it is larger than the sum of its proper divisors (84939307031).

332146671145 is a wasteful number, since it uses less digits than its factorization.

332146671145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128781 (or 128758 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The spelling of 332146671145 in words is "three hundred thirty-two billion, one hundred forty-six million, six hundred seventy-one thousand, one hundred forty-five".