16110880380 has 144 divisors (see below), whose sum is σ = 58279463424. Its totient is φ = 3522372480.

The previous prime is 16110880361. The next prime is 16110880393. The reversal of 16110880380 is 8308801161.

16110880380 is a `hidden beast` number, since 1 + 611 + 0 + 8 + 8 + 0 + 38 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 248986 + ... + 306945.

It is an arithmetic number, because the mean of its divisors is an integer number (404718496).

Almost surely, 2^16110880380 is an apocalyptic number.

16110880380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16110880380 is an abundant number, since it is smaller than the sum of its proper divisors (42168583044).

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

16110880380 is a wasteful number, since it uses less digits than its factorization.

16110880380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555976 (or 555971 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The spelling of 16110880380 in words is "sixteen billion, one hundred ten million, eight hundred eighty thousand, three hundred eighty".