14387386044 has 12 divisors (see below), whose sum is σ = 33570567464. Its totient is φ = 4795795344.

The previous prime is 14387386031. The next prime is 14387386061. The reversal of 14387386044 is 44068378341.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 14387385984 and 14387386002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599474407 + ... + 599474430.

Almost surely, 2^14387386044 is an apocalyptic number.

It is an amenable number.

14387386044 is an abundant number, since it is smaller than the sum of its proper divisors (19183181420).

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

14387386044 is a wasteful number, since it uses less digits than its factorization.

14387386044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198948844 (or 1198948842 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 14387386044 in words is "fourteen billion, three hundred eighty-seven million, three hundred eighty-six thousand, forty-four".