12419758080 has 384 divisors, whose sum is σ = 45700200000. Its totient is φ = 3195666432.

The previous prime is 12419758061. The next prime is 12419758081. The reversal of 12419758080 is 8085791421.

12419758080 is a `hidden beast` number, since 12 + 419 + 75 + 80 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12419758081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8017146 + ... + 8018694.

Almost surely, 2^12419758080 is an apocalyptic number.

12419758080 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 12419758080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22850100000).

12419758080 is an abundant number, since it is smaller than the sum of its proper divisors (33280441920).

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

12419758080 is a wasteful number, since it uses less digits than its factorization.

12419758080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614 (or 1588 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 12419758080 in words is "twelve billion, four hundred nineteen million, seven hundred fifty-eight thousand, eighty".