140012241322004 has 24 divisors (see below), whose sum is σ = 259436719762920. Its totient is φ = 65887536393216.

The previous prime is 140012241321989. The next prime is 140012241322043. The reversal of 140012241322004 is 400223142210041.

It can be written as a sum of positive squares in 4 ways, for example, as 13867446105604 + 126144795216400 = 3723902^2 + 11231420^2 .

It is a super-2 number, since 2×140012241322004² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148387 + ... + 16773290.

It is an arithmetic number, because the mean of its divisors is an integer number (10809863323455).

Almost surely, 2^{140012241322004} is an apocalyptic number.

It is an amenable number.

140012241322004 is a deficient number, since it is larger than the sum of its proper divisors (119424478440916).

140012241322004 is a wasteful number, since it uses less digits than its factorization.

140012241322004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18036587 (or 18036585 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 140012241322004 its reverse (400223142210041), we get a palindrome (540235383532045).

The spelling of 140012241322004 in words is "one hundred forty trillion, twelve billion, two hundred forty-one million, three hundred twenty-two thousand, four".