14401137388 has 48 divisors (see below), whose sum is σ = 27650907648. Its totient is φ = 6508512000.

The previous prime is 14401137371. The next prime is 14401137403. The reversal of 14401137388 is 88373110441.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14401137388.

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, 6663028 + ... + 6665188.

It is an arithmetic number, because the mean of its divisors is an integer number (576060576).

Almost surely, 2^14401137388 is an apocalyptic number.

It is an amenable number.

14401137388 is a deficient number, since it is larger than the sum of its proper divisors (13249770260).

14401137388 is a wasteful number, since it uses less digits than its factorization.

14401137388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974 (or 2972 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 14401137388 in words is "fourteen billion, four hundred one million, one hundred thirty-seven thousand, three hundred eighty-eight".