134670199472 has 80 divisors (see below), whose sum is σ = 279183345408. Its totient is φ = 62777890560.

The previous prime is 134670199441. The next prime is 134670199481. The reversal of 134670199472 is 274991076431.

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, 7760918 + ... + 7778250.

Almost surely, 2^134670199472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134670199472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139591672704).

134670199472 is an abundant number, since it is smaller than the sum of its proper divisors (144513145936).

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

134670199472 is a wasteful number, since it uses less digits than its factorization.

134670199472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17898 (or 17892 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 134670199472 in words is "one hundred thirty-four billion, six hundred seventy million, one hundred ninety-nine thousand, four hundred seventy-two".