14497258620 has 48 divisors (see below), whose sum is σ = 43714812960. Its totient is φ = 3568555776.

The previous prime is 14497258603. The next prime is 14497258621. The reversal of 14497258620 is 2685279441.

It is a self number, because there is not a number n which added to its sum of digits gives 14497258620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14497258621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9292335 + ... + 9293894.

It is an arithmetic number, because the mean of its divisors is an integer number (910725270).

Almost surely, 2^14497258620 is an apocalyptic number.

14497258620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14497258620 is an abundant number, since it is smaller than the sum of its proper divisors (29217554340).

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

14497258620 is a wasteful number, since it uses less digits than its factorization.

14497258620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18586254 (or 18586252 counting only the distinct ones).

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

The spelling of 14497258620 in words is "fourteen billion, four hundred ninety-seven million, two hundred fifty-eight thousand, six hundred twenty".