14649204858 has 16 divisors (see below), whose sum is σ = 30840431520. Its totient is φ = 4626064656.

The previous prime is 14649204841. The next prime is 14649204887. The reversal of 14649204858 is 85840294641.

It is a self number, because there is not a number n which added to its sum of digits gives 14649204858.

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, 64250785 + ... + 64251012.

It is an arithmetic number, because the mean of its divisors is an integer number (1927526970).

Almost surely, 2^14649204858 is an apocalyptic number.

14649204858 is an abundant number, since it is smaller than the sum of its proper divisors (16191226662).

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

14649204858 is a wasteful number, since it uses less digits than its factorization.

14649204858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128501821.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 14649204858 in words is "fourteen billion, six hundred forty-nine million, two hundred four thousand, eight hundred fifty-eight".