14797249290 has 56 divisors (see below), whose sum is σ = 39934324548. Its totient is φ = 3945931200.

The previous prime is 14797249283. The next prime is 14797249301. The reversal of 14797249290 is 9294279741.

14797249290 is a `hidden beast` number, since 14 + 79 + 72 + 492 + 9 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13586000481 + 1211248809 = 116559^2 + 34803^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1007611 + ... + 1022190.

Almost surely, 2^14797249290 is an apocalyptic number.

14797249290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14797249290 is an abundant number, since it is smaller than the sum of its proper divisors (25137075258).

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

14797249290 is an equidigital number, since it uses as much as digits as its factorization.

14797249290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029826 (or 2029811 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 14797249290 in words is "fourteen billion, seven hundred ninety-seven million, two hundred forty-nine thousand, two hundred ninety".