134893570472320 has 192 divisors, whose sum is σ = 364345530297840. Its totient is φ = 47360749936640.

The previous prime is 134893570472303. The next prime is 134893570472389. The reversal of 134893570472320 is 23274075398431.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

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, 5471167 + ... + 17312446.

Almost surely, 2^{134893570472320} is an apocalyptic number.

134893570472320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134893570472320 is an abundant number, since it is smaller than the sum of its proper divisors (229451959825520).

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

134893570472320 is a wasteful number, since it uses less digits than its factorization.

134893570472320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22783701 (or 22783660 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 134893570472320 in words is "one hundred thirty-four trillion, eight hundred ninety-three billion, five hundred seventy million, four hundred seventy-two thousand, three hundred twenty".