134261449110 has 48 divisors (see below), whose sum is σ = 349773881184. Its totient is φ = 35731862016.

The previous prime is 134261449093. The next prime is 134261449129. The reversal of 134261449110 is 11944162431.

134261449110 is a `hidden beast` number, since 1 + 3 + 42 + 61 + 449 + 110 = 666.

It is a super-2 number, since 2×134261449110² (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 23 ways as a sum of consecutive naturals, for example, 1437627 + ... + 1528166.

It is an arithmetic number, because the mean of its divisors is an integer number (7286955858).

Almost surely, 2^134261449110 is an apocalyptic number.

134261449110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134261449110 is an abundant number, since it is smaller than the sum of its proper divisors (215512432074).

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

134261449110 is a wasteful number, since it uses less digits than its factorization.

134261449110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966309 (or 2966306 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 134261449110 in words is "one hundred thirty-four billion, two hundred sixty-one million, four hundred forty-nine thousand, one hundred ten".