140433013012 has 12 divisors (see below), whose sum is σ = 247692874240. Its totient is φ = 69663620376.

The previous prime is 140433012997. The next prime is 140433013087. The reversal of 140433013012 is 210310334041.

It is a super-2 number, since 2×140433013012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138220962 + ... + 138221977.

Almost surely, 2^140433013012 is an apocalyptic number.

It is an amenable number.

140433013012 is a deficient number, since it is larger than the sum of its proper divisors (107259861228).

140433013012 is a wasteful number, since it uses less digits than its factorization.

140433013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276443070 (or 276443068 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140433013012 its reverse (210310334041), we get a palindrome (350743347053).

The spelling of 140433013012 in words is "one hundred forty billion, four hundred thirty-three million, thirteen thousand, twelve".