14346889977 has 24 divisors (see below), whose sum is σ = 22261688352. Its totient is φ = 8194771200.

The previous prime is 14346889939. The next prime is 14346889981. The reversal of 14346889977 is 77998864341.

It is not a de Polignac number, because 14346889977 - 2³² = 10051922681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14346889927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352777 + ... + 391337.

It is an arithmetic number, because the mean of its divisors is an integer number (927570348).

Almost surely, 2^14346889977 is an apocalyptic number.

It is an amenable number.

14346889977 is a deficient number, since it is larger than the sum of its proper divisors (7914798375).

14346889977 is a wasteful number, since it uses less digits than its factorization.

14346889977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41109 (or 41102 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 66.

The spelling of 14346889977 in words is "fourteen billion, three hundred forty-six million, eight hundred eighty-nine thousand, nine hundred seventy-seven".