1401142344204 has 24 divisors (see below), whose sum is σ = 3270534615040. Its totient is φ = 466875665424.

The previous prime is 1401142344143. The next prime is 1401142344227. The reversal of 1401142344204 is 4024432411041.

It is a happy 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, 21438844 + ... + 21504099.

Almost surely, 2^{1401142344204} is an apocalyptic number.

It is an amenable number.

1401142344204 is an abundant number, since it is smaller than the sum of its proper divisors (1869392270836).

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

1401142344204 is a wasteful number, since it uses less digits than its factorization.

1401142344204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42945669 (or 42945667 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1401142344204 its reverse (4024432411041), we get a palindrome (5425574755245).

The spelling of 1401142344204 in words is "one trillion, four hundred one billion, one hundred forty-two million, three hundred forty-four thousand, two hundred four".