11874314880 has 480 divisors, whose sum is σ = 44431570260. Its totient is φ = 3021815808.

The previous prime is 11874314867. The next prime is 11874314909. The reversal of 11874314880 is 8841347811.

It can be written as a sum of positive squares in 2 ways, for example, as 10884331584 + 989983296 = 104328^2 + 31464^2 .

It is a tau number, because it is divible by the number of its divisors (480).

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 59 ways as a sum of consecutive naturals, for example, 27423144 + ... + 27423576.

Almost surely, 2^11874314880 is an apocalyptic number.

11874314880 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 11874314880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22215785130).

11874314880 is an abundant number, since it is smaller than the sum of its proper divisors (32557255380).

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

11874314880 is an equidigital number, since it uses as much as digits as its factorization.

11874314880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The spelling of 11874314880 in words is "eleven billion, eight hundred seventy-four million, three hundred fourteen thousand, eight hundred eighty".