13757710720 has 256 divisors, whose sum is σ = 37482600960. Its totient is φ = 4792320000.

The previous prime is 13757710711. The next prime is 13757710753. The reversal of 13757710720 is 2701775731.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10574070 + ... + 10575370.

It is an arithmetic number, because the mean of its divisors is an integer number (146416410).

Almost surely, 2^13757710720 is an apocalyptic number.

13757710720 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 13757710720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18741300480).

13757710720 is an abundant number, since it is smaller than the sum of its proper divisors (23724890240).

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

13757710720 is a wasteful number, since it uses less digits than its factorization.

13757710720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 72030, while the sum is 40.

The spelling of 13757710720 in words is "thirteen billion, seven hundred fifty-seven million, seven hundred ten thousand, seven hundred twenty".