1140313444012 has 12 divisors (see below), whose sum is σ = 1999093022136. Its totient is φ = 569144009120.

The previous prime is 1140313444009. The next prime is 1140313444051. The reversal of 1140313444012 is 2104443130411.

It is a super-2 number, since 2×1140313444012² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253175689 + ... + 253180192.

It is an arithmetic number, because the mean of its divisors is an integer number (166591085178).

Almost surely, 2^{1140313444012} is an apocalyptic number.

It is an amenable number.

1140313444012 is a deficient number, since it is larger than the sum of its proper divisors (858779578124).

1140313444012 is a wasteful number, since it uses less digits than its factorization.

1140313444012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506356448 (or 506356446 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1140313444012 its reverse (2104443130411), we get a palindrome (3244756574423).

The spelling of 1140313444012 in words is "one trillion, one hundred forty billion, three hundred thirteen million, four hundred forty-four thousand, twelve".