140130232044524 has 24 divisors (see below), whose sum is σ = 248671091126640. Its totient is φ = 69081996731904.

The previous prime is 140130232044521. The next prime is 140130232044547. The reversal of 140130232044524 is 425440232031041.

It is a super-2 number, since 2×140130232044524² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140130232044521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80116589 + ... + 81846980.

It is an arithmetic number, because the mean of its divisors is an integer number (10361295463610).

Almost surely, 2^{140130232044524} is an apocalyptic number.

It is an amenable number.

140130232044524 is a deficient number, since it is larger than the sum of its proper divisors (108540859082116).

140130232044524 is a wasteful number, since it uses less digits than its factorization.

140130232044524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161966609 (or 161966607 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 140130232044524 its reverse (425440232031041), we get a palindrome (565570464075565).

The spelling of 140130232044524 in words is "one hundred forty trillion, one hundred thirty billion, two hundred thirty-two million, forty-four thousand, five hundred twenty-four".