134042403131024 has 20 divisors (see below), whose sum is σ = 259712637861180. Its totient is φ = 67019786908800.

The previous prime is 134042403131023. The next prime is 134042403131081. The reversal of 134042403131024 is 420131304240431.

It can be written as a sum of positive squares in 2 ways, for example, as 45722480185600 + 88319922945424 = 6761840^2 + 9397868^2 .

It is a super-2 number, since 2×134042403131024² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134042403131023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87634127 + ... + 89150574.

It is an arithmetic number, because the mean of its divisors is an integer number (12985631893059).

Almost surely, 2^{134042403131024} is an apocalyptic number.

It is an amenable number.

134042403131024 is a deficient number, since it is larger than the sum of its proper divisors (125670234730156).

134042403131024 is a wasteful number, since it uses less digits than its factorization.

134042403131024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176832098 (or 176832092 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 134042403131024 its reverse (420131304240431), we get a palindrome (554173707371455).

The spelling of 134042403131024 in words is "one hundred thirty-four trillion, forty-two billion, four hundred three million, one hundred thirty-one thousand, twenty-four".