7941098880 has 768 divisors, whose sum is σ = 33361735680. Its totient is φ = 1714176000.

The previous prime is 7941098863. The next prime is 7941098927. The reversal of 7941098880 is 888901497.

7941098880 is a `hidden beast` number, since 79 + 410 + 9 + 88 + 80 = 666.

It is a super-2 number, since 2×7941098880² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25533925 + ... + 25534235.

It is an arithmetic number, because the mean of its divisors is an integer number (43439760).

Almost surely, 2^7941098880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7941098880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16680867840).

7941098880 is an abundant number, since it is smaller than the sum of its proper divisors (25420636800).

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

7941098880 is a wasteful number, since it uses less digits than its factorization.

7941098880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The square root of 7941098880 is about 89112.8435187656. The cubic root of 7941098880 is about 1995.0794774902.

The spelling of 7941098880 in words is "seven billion, nine hundred forty-one million, ninety-eight thousand, eight hundred eighty".