134004870920 has 16 divisors (see below), whose sum is σ = 301510959660. Its totient is φ = 53601948352.

The previous prime is 134004870919. The next prime is 134004870971. The reversal of 134004870920 is 29078400431.

It can be written as a sum of positive squares in 2 ways, for example, as 131480210404 + 2524660516 = 362602^2 + 50246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675060847 + ... + 1675060926.

Almost surely, 2^134004870920 is an apocalyptic number.

134004870920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134004870920 is an abundant number, since it is smaller than the sum of its proper divisors (167506088740).

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

134004870920 is a wasteful number, since it uses less digits than its factorization.

134004870920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350121784 (or 3350121780 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 134004870920 in words is "one hundred thirty-four billion, four million, eight hundred seventy thousand, nine hundred twenty".