134317683720 has 96 divisors (see below), whose sum is σ = 476217256320. Its totient is φ = 32561861760.

The previous prime is 134317683719. The next prime is 134317683737. The reversal of 134317683720 is 27386713431.

134317683720 is a `hidden beast` number, since 1 + 3 + 431 + 76 + 83 + 72 + 0 = 666.

134317683720 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 16955344 + ... + 16963263.

It is an arithmetic number, because the mean of its divisors is an integer number (4960596420).

Almost surely, 2^134317683720 is an apocalyptic number.

134317683720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134317683720 is an abundant number, since it is smaller than the sum of its proper divisors (341899572600).

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

134317683720 is a wasteful number, since it uses less digits than its factorization.

134317683720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33918635 (or 33918628 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 134317683720 in words is "one hundred thirty-four billion, three hundred seventeen million, six hundred eighty-three thousand, seven hundred twenty".