134081081044 has 12 divisors (see below), whose sum is σ = 234649222164. Its totient is φ = 67038446144.

The previous prime is 134081081039. The next prime is 134081081051. The reversal of 134081081044 is 440180180431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109600723600 + 24480357444 = 331060^2 + 156462^2 .

It is a super-2 number, since 2×134081081044² (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 3 ways as a sum of consecutive naturals, for example, 374857 + ... + 639280.

It is an arithmetic number, because the mean of its divisors is an integer number (19554101847).

Almost surely, 2^134081081044 is an apocalyptic number.

It is an amenable number.

134081081044 is a deficient number, since it is larger than the sum of its proper divisors (100568141120).

134081081044 is a wasteful number, since it uses less digits than its factorization.

134081081044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047194 (or 1047192 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 134081081044 in words is "one hundred thirty-four billion, eighty-one million, eighty-one thousand, forty-four".