1401142102344 has 96 divisors (see below), whose sum is σ = 4007086200000. Its totient is φ = 441069998976.

The previous prime is 1401142102331. The next prime is 1401142102351. The reversal of 1401142102344 is 4432012411041.

1401142102344 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 1 + 421 + 0 + 234 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1181844 + ... + 2049155.

It is an arithmetic number, because the mean of its divisors is an integer number (41740481250).

Almost surely, 2^{1401142102344} is an apocalyptic number.

It is an amenable number.

1401142102344 is an abundant number, since it is smaller than the sum of its proper divisors (2605944097656).

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

1401142102344 is a wasteful number, since it uses less digits than its factorization.

1401142102344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231347 (or 3231340 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1401142102344 its reverse (4432012411041), we get a palindrome (5833154513385).

The spelling of 1401142102344 in words is "one trillion, four hundred one billion, one hundred forty-two million, one hundred two thousand, three hundred forty-four".