132454339290 has 256 divisors, whose sum is σ = 449714764800. Its totient is φ = 26982595584.

The previous prime is 132454339289. The next prime is 132454339307. The reversal of 132454339290 is 92933454231.

132454339290 is a `hidden beast` number, since 1 + 3 + 2 + 45 + 433 + 92 + 90 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 619584 + ... + 805476.

It is an arithmetic number, because the mean of its divisors is an integer number (1756698300).

Almost surely, 2^132454339290 is an apocalyptic number.

132454339290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132454339290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224857382400).

132454339290 is an abundant number, since it is smaller than the sum of its proper divisors (317260425510).

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

132454339290 is a wasteful number, since it uses less digits than its factorization.

132454339290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185958 (or 185952 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 132454339290 in words is "one hundred thirty-two billion, four hundred fifty-four million, three hundred thirty-nine thousand, two hundred ninety".