134000253288 has 64 divisors (see below), whose sum is σ = 406061380800. Its totient is φ = 40606136640.

The previous prime is 134000253253. The next prime is 134000253311. The reversal of 134000253288 is 882352000431.

134000253288 is a `hidden beast` number, since 1 + 3 + 40 + 0 + 0 + 2 + 532 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 28196331 + ... + 28201082.

It is an arithmetic number, because the mean of its divisors is an integer number (6344709075).

Almost surely, 2^134000253288 is an apocalyptic number.

134000253288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134000253288 is an abundant number, since it is smaller than the sum of its proper divisors (272061127512).

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

134000253288 is a wasteful number, since it uses less digits than its factorization.

134000253288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56397439 (or 56397429 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 134000253288 in words is "one hundred thirty-four billion, two hundred fifty-three thousand, two hundred eighty-eight".