140142055131134 has 32 divisors (see below), whose sum is σ = 240731268960000. Its totient is φ = 59938950602880.

The previous prime is 140142055131131. The next prime is 140142055131163. The reversal of 140142055131134 is 431131550241041.

It is a super-2 number, since 2×140142055131134² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140142055131094 and 140142055131103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140142055131131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289824137 + ... + 290307275.

It is an arithmetic number, because the mean of its divisors is an integer number (7522852155000).

Almost surely, 2^{140142055131134} is an apocalyptic number.

140142055131134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140142055131134 is a deficient number, since it is larger than the sum of its proper divisors (100589213828866).

140142055131134 is a wasteful number, since it uses less digits than its factorization.

140142055131134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525168.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 140142055131134 in words is "one hundred forty trillion, one hundred forty-two billion, fifty-five million, one hundred thirty-one thousand, one hundred thirty-four".