40144313013124 has 12 divisors (see below), whose sum is σ = 70254739349200. Its totient is φ = 20071530341928.

The previous prime is 40144313013113. The next prime is 40144313013139. The reversal of 40144313013124 is 42131031344104.

It is a super-2 number, since 2×40144313013124² (a number of 28 digits) contains 22 as substring.

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, 156396894 + ... + 156653365.

Almost surely, 2^{40144313013124} is an apocalyptic number.

It is an amenable number.

40144313013124 is a deficient number, since it is larger than the sum of its proper divisors (30110426336076).

40144313013124 is a wasteful number, since it uses less digits than its factorization.

40144313013124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313082322 (or 313082320 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 40144313013124 its reverse (42131031344104), we get a palindrome (82275344357228).

The spelling of 40144313013124 in words is "forty trillion, one hundred forty-four billion, three hundred thirteen million, thirteen thousand, one hundred twenty-four".