14776680348 has 72 divisors (see below), whose sum is σ = 38931716096. Its totient is φ = 4720356000.

The previous prime is 14776680337. The next prime is 14776680353. The reversal of 14776680348 is 84308667741.

14776680348 is a `hidden beast` number, since 1 + 477 + 66 + 80 + 34 + 8 = 666.

It is a super-2 number, since 2×14776680348² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14776680294 and 14776680303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50673 + ... + 179223.

Almost surely, 2^14776680348 is an apocalyptic number.

14776680348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14776680348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19465858048).

14776680348 is an abundant number, since it is smaller than the sum of its proper divisors (24155035748).

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

14776680348 is a wasteful number, since it uses less digits than its factorization.

14776680348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128695 (or 128690 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 14776680348 in words is "fourteen billion, seven hundred seventy-six million, six hundred eighty thousand, three hundred forty-eight".