134049363870 has 32 divisors (see below), whose sum is σ = 324066793248. Its totient is φ = 35485572608.

The previous prime is 134049363869. The next prime is 134049363913. The reversal of 134049363870 is 78363940431.

It is a super-2 number, since 2×134049363870² (a number of 23 digits) contains 22 as substring.

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, 16303599 + ... + 16311818.

It is an arithmetic number, because the mean of its divisors is an integer number (10127087289).

Almost surely, 2^134049363870 is an apocalyptic number.

134049363870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134049363870 is an abundant number, since it is smaller than the sum of its proper divisors (190017429378).

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

134049363870 is a wasteful number, since it uses less digits than its factorization.

134049363870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32615564.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 134049363870 in words is "one hundred thirty-four billion, forty-nine million, three hundred sixty-three thousand, eight hundred seventy".