14207638704 has 240 divisors, whose sum is σ = 43879001088. Its totient is φ = 3880138752.

The previous prime is 14207638661. The next prime is 14207638741. The reversal of 14207638704 is 40783670241.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38712729 + ... + 38713095.

Almost surely, 2^14207638704 is an apocalyptic number.

14207638704 is a gapful number since it is divisible by the number (14) 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 14207638704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21939500544).

14207638704 is an abundant number, since it is smaller than the sum of its proper divisors (29671362384).

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

14207638704 is a wasteful number, since it uses less digits than its factorization.

14207638704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 14207638704 in words is "fourteen billion, two hundred seven million, six hundred thirty-eight thousand, seven hundred four".