13919954048 has 384 divisors, whose sum is σ = 38329511040. Its totient is φ = 4888166400.

The previous prime is 13919954011. The next prime is 13919954071. The reversal of 13919954048 is 84045991931.

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, 101605436 + ... + 101605572.

It is an arithmetic number, because the mean of its divisors is an integer number (99816435).

Almost surely, 2^13919954048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13919954048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19164755520).

13919954048 is an abundant number, since it is smaller than the sum of its proper divisors (24409556992).

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

13919954048 is a wasteful number, since it uses less digits than its factorization.

13919954048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 13919954048 in words is "thirteen billion, nine hundred nineteen million, nine hundred fifty-four thousand, forty-eight".