14177342820 has 48 divisors (see below), whose sum is σ = 39705357888. Its totient is φ = 3779786880.

The previous prime is 14177342819. The next prime is 14177342833. The reversal of 14177342820 is 2824377141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275530 + ... + 322910.

It is an arithmetic number, because the mean of its divisors is an integer number (827194956).

Almost surely, 2^14177342820 is an apocalyptic number.

14177342820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14177342820 is an abundant number, since it is smaller than the sum of its proper divisors (25528015068).

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

14177342820 is a wasteful number, since it uses less digits than its factorization.

14177342820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52380 (or 52378 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 14177342820 in words is "fourteen billion, one hundred seventy-seven million, three hundred forty-two thousand, eight hundred twenty".