14492754057898 has 8 divisors (see below), whose sum is σ = 21739243165380. Its totient is φ = 7246339669440.

The previous prime is 14492754057833. The next prime is 14492754057919. The reversal of 14492754057898 is 89875045729441.

It can be written as a sum of positive squares in 2 ways, for example, as 14491322722009 + 1431335889 = 3806747^2 + 37833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14492754057898.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18192303 + ... + 18972226.

Almost surely, 2^{14492754057898} is an apocalyptic number.

14492754057898 is a deficient number, since it is larger than the sum of its proper divisors (7246489107482).

14492754057898 is a wasteful number, since it uses less digits than its factorization.

14492754057898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37359512.

The product of its (nonzero) digits is 812851200, while the sum is 73.

The spelling of 14492754057898 in words is "fourteen trillion, four hundred ninety-two billion, seven hundred fifty-four million, fifty-seven thousand, eight hundred ninety-eight".