140104004242312 has 64 divisors (see below), whose sum is σ = 291278754466560. Its totient is φ = 62638696089600.

The previous prime is 140104004242297. The next prime is 140104004242331. The reversal of 140104004242312 is 213242400401041.

140104004242312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140104004242312² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450074673 + ... + 450385855.

It is an arithmetic number, because the mean of its divisors is an integer number (4551230538540).

Almost surely, 2^{140104004242312} is an apocalyptic number.

It is an amenable number.

140104004242312 is an abundant number, since it is smaller than the sum of its proper divisors (151174750224248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140104004242312 is a wasteful number, since it uses less digits than its factorization.

140104004242312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395134 (or 395130 counting only the distinct ones).

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

Adding to 140104004242312 its reverse (213242400401041), we get a palindrome (353346404643353).

The spelling of 140104004242312 in words is "one hundred forty trillion, one hundred four billion, four million, two hundred forty-two thousand, three hundred twelve".