13941092880 has 240 divisors, whose sum is σ = 55004354496. Its totient is φ = 3119662080.

The previous prime is 13941092873. The next prime is 13941092897. The reversal of 13941092880 is 8829014931.

13941092880 is a `hidden beast` number, since 139 + 410 + 9 + 28 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 35259 + ... + 170661.

Almost surely, 2^13941092880 is an apocalyptic number.

13941092880 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 13941092880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27502177248).

13941092880 is an abundant number, since it is smaller than the sum of its proper divisors (41063261616).

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

13941092880 is a wasteful number, since it uses less digits than its factorization.

13941092880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135446 (or 135437 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 13941092880 in words is "thirteen billion, nine hundred forty-one million, ninety-two thousand, eight hundred eighty".