134887407210 has 48 divisors (see below), whose sum is σ = 352001445120. Its totient is φ = 35837238240.

The previous prime is 134887407157. The next prime is 134887407257. The reversal of 134887407210 is 12704788431.

It is a super-2 number, since 2×134887407210² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2740830 + ... + 2789609.

It is an arithmetic number, because the mean of its divisors is an integer number (7333363440).

Almost surely, 2^134887407210 is an apocalyptic number.

134887407210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134887407210 is an abundant number, since it is smaller than the sum of its proper divisors (217114037910).

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

134887407210 is a wasteful number, since it uses less digits than its factorization.

134887407210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530723 (or 5530720 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 134887407210 in words is "one hundred thirty-four billion, eight hundred eighty-seven million, four hundred seven thousand, two hundred ten".