132834925440 has 384 divisors, whose sum is σ = 538397795520. Its totient is φ = 29541335040.

The previous prime is 132834925357. The next prime is 132834925529. The reversal of 132834925440 is 44529438231.

132834925440 is a `hidden beast` number, since 1 + 32 + 83 + 492 + 54 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 1447320 + ... + 1536360.

Almost surely, 2^132834925440 is an apocalyptic number.

132834925440 is a gapful number since it is divisible by the number (10) 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 132834925440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269198897760).

132834925440 is an abundant number, since it is smaller than the sum of its proper divisors (405562870080).

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

132834925440 is a wasteful number, since it uses less digits than its factorization.

132834925440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89110 (or 89095 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 132834925440 in words is "one hundred thirty-two billion, eight hundred thirty-four million, nine hundred twenty-five thousand, four hundred forty".