14780080377 has 12 divisors (see below), whose sum is σ = 21490391104. Its totient is φ = 9788131800.

The previous prime is 14780080363. The next prime is 14780080387. The reversal of 14780080377 is 77308008741.

It is a happy number.

It is not a de Polignac number, because 14780080377 - 2¹² = 14780076281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14780080387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5436493 + ... + 5439210.

Almost surely, 2^14780080377 is an apocalyptic number.

It is an amenable number.

14780080377 is a deficient number, since it is larger than the sum of its proper divisors (6710310727).

14780080377 is a wasteful number, since it uses less digits than its factorization.

14780080377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10875860 (or 10875857 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 14780080377 in words is "fourteen billion, seven hundred eighty million, eighty thousand, three hundred seventy-seven".