14727699000 has 384 divisors, whose sum is σ = 57291811200. Its totient is φ = 3342643200.

The previous prime is 14727698987. The next prime is 14727699013. The reversal of 14727699000 is 99672741.

It is an interprime number because it is at equal distance from previous prime (14727698987) and next prime (14727699013).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9890256 + ... + 9891744.

It is an arithmetic number, because the mean of its divisors is an integer number (149197425).

Almost surely, 2^14727699000 is an apocalyptic number.

14727699000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14727699000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28645905600).

14727699000 is an abundant number, since it is smaller than the sum of its proper divisors (42564112200).

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

14727699000 is a wasteful number, since it uses less digits than its factorization.

14727699000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 14727699000 in words is "fourteen billion, seven hundred twenty-seven million, six hundred ninety-nine thousand".