132344266635440 has 20 divisors (see below), whose sum is σ = 307700419927584. Its totient is φ = 52937706654144.

The previous prime is 132344266635437. The next prime is 132344266635457. The reversal of 132344266635440 is 44536662443231.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×132344266635440² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827151666392 + ... + 827151666551.

Almost surely, 2^{132344266635440} is an apocalyptic number.

132344266635440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132344266635440 is an abundant number, since it is smaller than the sum of its proper divisors (175356153292144).

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

132344266635440 is a wasteful number, since it uses less digits than its factorization.

132344266635440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654303332956 (or 1654303332950 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 53.

The spelling of 132344266635440 in words is "one hundred thirty-two trillion, three hundred forty-four billion, two hundred sixty-six million, six hundred thirty-five thousand, four hundred forty".