14186702090 has 64 divisors (see below), whose sum is σ = 28128498048. Its totient is φ = 5108812800.

The previous prime is 14186702077. The next prime is 14186702111. The reversal of 14186702090 is 9020768141.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8242430 + ... + 8244150.

It is an arithmetic number, because the mean of its divisors is an integer number (439507782).

Almost surely, 2^14186702090 is an apocalyptic number.

14186702090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14186702090 is a deficient number, since it is larger than the sum of its proper divisors (13941795958).

14186702090 is a wasteful number, since it uses less digits than its factorization.

14186702090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 14186702090 in words is "fourteen billion, one hundred eighty-six million, seven hundred two thousand, ninety".