134672213088 has 144 divisors (see below), whose sum is σ = 456923723760. Its totient is φ = 38477763072.

The previous prime is 134672213069. The next prime is 134672213131. The reversal of 134672213088 is 880312276431.

134672213088 is a `hidden beast` number, since 1 + 346 + 7 + 221 + 3 + 0 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1548181 + ... + 1632852.

It is an arithmetic number, because the mean of its divisors is an integer number (3173081415).

Almost surely, 2^134672213088 is an apocalyptic number.

134672213088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134672213088 is an abundant number, since it is smaller than the sum of its proper divisors (322251510672).

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

134672213088 is a wasteful number, since it uses less digits than its factorization.

134672213088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181066 (or 3181045 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 134672213088 in words is "one hundred thirty-four billion, six hundred seventy-two million, two hundred thirteen thousand, eighty-eight".