14290730718 has 32 divisors (see below), whose sum is σ = 32820819840. Its totient is φ = 4102601760.

The previous prime is 14290730681. The next prime is 14290730731. The reversal of 14290730718 is 81703709241.

It is a self number, because there is not a number n which added to its sum of digits gives 14290730718.

It is a congruent number.

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, 5696805 + ... + 5699312.

It is an arithmetic number, because the mean of its divisors is an integer number (1025650620).

Almost surely, 2^14290730718 is an apocalyptic number.

14290730718 is an abundant number, since it is smaller than the sum of its proper divisors (18530089122).

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

14290730718 is a wasteful number, since it uses less digits than its factorization.

14290730718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11396152.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 14290730718 in words is "fourteen billion, two hundred ninety million, seven hundred thirty thousand, seven hundred eighteen".