13922918400 has 672 divisors, whose sum is σ = 51486133248. Its totient is φ = 3303014400.

The previous prime is 13922918333. The next prime is 13922918467. The reversal of 13922918400 is 481922931.

It is an interprime number because it is at equal distance from previous prime (13922918333) and next prime (13922918467).

It is a zygodrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 323788779 + ... + 323788821.

Almost surely, 2^13922918400 is an apocalyptic number.

13922918400 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 13922918400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25743066624).

13922918400 is an abundant number, since it is smaller than the sum of its proper divisors (37563214848).

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

13922918400 is a wasteful number, since it uses less digits than its factorization.

13922918400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 13922918400 in words is "thirteen billion, nine hundred twenty-two million, nine hundred eighteen thousand, four hundred".