140013042424012 has 6 divisors (see below), whose sum is σ = 245022824242028. Its totient is φ = 70006521212004.

The previous prime is 140013042423977. The next prime is 140013042424043. The reversal of 140013042424012 is 210424240310041.

It is a super-2 number, since 2×140013042424012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17501630302998 + ... + 17501630303005.

Almost surely, 2^{140013042424012} is an apocalyptic number.

It is an amenable number.

140013042424012 is a deficient number, since it is larger than the sum of its proper divisors (105009781818016).

140013042424012 is a wasteful number, since it uses less digits than its factorization.

140013042424012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35003260606007 (or 35003260606005 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140013042424012 its reverse (210424240310041), we get a palindrome (350437282734053).

The spelling of 140013042424012 in words is "one hundred forty trillion, thirteen billion, forty-two million, four hundred twenty-four thousand, twelve".