14842699872 has 384 divisors, whose sum is σ = 52603665408. Its totient is φ = 3538944000.

The previous prime is 14842699843. The next prime is 14842699877. The reversal of 14842699872 is 27899624841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14842699877) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24696372 + ... + 24696972.

It is an arithmetic number, because the mean of its divisors is an integer number (136988712).

Almost surely, 2^14842699872 is an apocalyptic number.

14842699872 is a gapful number since it is divisible by the number (12) 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 14842699872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26301832704).

14842699872 is an abundant number, since it is smaller than the sum of its proper divisors (37760965536).

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

14842699872 is a wasteful number, since it uses less digits than its factorization.

14842699872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 894 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 60.

The spelling of 14842699872 in words is "fourteen billion, eight hundred forty-two million, six hundred ninety-nine thousand, eight hundred seventy-two".