134225258880 has 128 divisors (see below), whose sum is σ = 434857212000. Its totient is φ = 35206594560.

The previous prime is 134225258873. The next prime is 134225258897. The reversal of 134225258880 is 88852522431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 455905 + ... + 690144.

Almost surely, 2^134225258880 is an apocalyptic number.

134225258880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134225258880 is an abundant number, since it is smaller than the sum of its proper divisors (300631953120).

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

134225258880 is a wasteful number, since it uses less digits than its factorization.

134225258880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146132 (or 1146120 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 134225258880 in words is "one hundred thirty-four billion, two hundred twenty-five million, two hundred fifty-eight thousand, eight hundred eighty".