14297851904 has 288 divisors, whose sum is σ = 36552789000. Its totient is φ = 5568331776.

The previous prime is 14297851889. The next prime is 14297851957. The reversal of 14297851904 is 40915879241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12796134400 + 1501717504 = 113120^2 + 38752^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493029362 + ... + 493029390.

Almost surely, 2^14297851904 is an apocalyptic number.

14297851904 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 14297851904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18276394500).

14297851904 is an abundant number, since it is smaller than the sum of its proper divisors (22254937096).

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

14297851904 is an frugal number, since it uses more digits than its factorization.

14297851904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 14297851904 in words is "fourteen billion, two hundred ninety-seven million, eight hundred fifty-one thousand, nine hundred four".