14498213457 has 32 divisors (see below), whose sum is σ = 23869576192. Its totient is φ = 7622455104.

The previous prime is 14498213453. The next prime is 14498213501. The reversal of 14498213457 is 75431289441.

It is not a de Polignac number, because 14498213457 - 2² = 14498213453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14498213453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2683 + ... + 170304.

It is an arithmetic number, because the mean of its divisors is an integer number (745924256).

Almost surely, 2^14498213457 is an apocalyptic number.

It is an amenable number.

14498213457 is a deficient number, since it is larger than the sum of its proper divisors (9371362735).

14498213457 is a wasteful number, since it uses less digits than its factorization.

14498213457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173317.

The product of its digits is 967680, while the sum is 48.

The spelling of 14498213457 in words is "fourteen billion, four hundred ninety-eight million, two hundred thirteen thousand, four hundred fifty-seven".