14780348376 has 32 divisors (see below), whose sum is σ = 37810196160. Its totient is φ = 4812206112.

The previous prime is 14780348321. The next prime is 14780348413. The reversal of 14780348376 is 67384308741.

It is a happy number.

It is a congruent 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, 7159990 + ... + 7162053.

It is an arithmetic number, because the mean of its divisors is an integer number (1181568630).

Almost surely, 2^14780348376 is an apocalyptic number.

It is an amenable number.

14780348376 is an abundant number, since it is smaller than the sum of its proper divisors (23029847784).

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

14780348376 is a wasteful number, since it uses less digits than its factorization.

14780348376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14322095 (or 14322091 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 14780348376 in words is "fourteen billion, seven hundred eighty million, three hundred forty-eight thousand, three hundred seventy-six".