133310718240 has 96 divisors (see below), whose sum is σ = 479918597760. Its totient is φ = 30471020544.

The previous prime is 133310718227. The next prime is 133310718329. The reversal of 133310718240 is 42817013331.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19834545 + ... + 19841264.

It is an arithmetic number, because the mean of its divisors is an integer number (4999152060).

Almost surely, 2^133310718240 is an apocalyptic number.

133310718240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133310718240 is an abundant number, since it is smaller than the sum of its proper divisors (346607879520).

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

133310718240 is a wasteful number, since it uses less digits than its factorization.

133310718240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39675834 (or 39675826 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 133310718240 in words is "one hundred thirty-three billion, three hundred ten million, seven hundred eighteen thousand, two hundred forty".