14166251340 has 24 divisors (see below), whose sum is σ = 39665503920. Its totient is φ = 3777667008.

The previous prime is 14166251321. The next prime is 14166251353. The reversal of 14166251340 is 4315266141.

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, 118052035 + ... + 118052154.

It is an arithmetic number, because the mean of its divisors is an integer number (1652729330).

Almost surely, 2^14166251340 is an apocalyptic number.

14166251340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14166251340 is an abundant number, since it is smaller than the sum of its proper divisors (25499252580).

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

14166251340 is a wasteful number, since it uses less digits than its factorization.

14166251340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236104201 (or 236104199 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 14166251340 in words is "fourteen billion, one hundred sixty-six million, two hundred fifty-one thousand, three hundred forty".