132621005244 has 144 divisors (see below), whose sum is σ = 384679421952. Its totient is φ = 34819289856.

The previous prime is 132621005221. The next prime is 132621005267. The reversal of 132621005244 is 442500126231.

It is an interprime number because it is at equal distance from previous prime (132621005221) and next prime (132621005267).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3144762 + ... + 3186654.

Almost surely, 2^132621005244 is an apocalyptic number.

132621005244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132621005244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192339710976).

132621005244 is an abundant number, since it is smaller than the sum of its proper divisors (252058416708).

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

132621005244 is a wasteful number, since it uses less digits than its factorization.

132621005244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42156 (or 42141 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 132621005244 in words is "one hundred thirty-two billion, six hundred twenty-one million, five thousand, two hundred forty-four".