140012034424012 has 48 divisors (see below), whose sum is σ = 246105576489472. Its totient is φ = 69696780531840.

The previous prime is 140012034423983. The next prime is 140012034424037. The reversal of 140012034424012 is 210424430210041.

It is a super-2 number, since 2×140012034424012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8971097113 + ... + 8971112719.

Almost surely, 2^{140012034424012} is an apocalyptic number.

It is an amenable number.

140012034424012 is a deficient number, since it is larger than the sum of its proper divisors (106093542065460).

140012034424012 is a wasteful number, since it uses less digits than its factorization.

140012034424012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24998 (or 24996 counting only the distinct ones).

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

Adding to 140012034424012 its reverse (210424430210041), we get a palindrome (350436464634053).

The spelling of 140012034424012 in words is "one hundred forty trillion, twelve billion, thirty-four million, four hundred twenty-four thousand, twelve".