7074861768 has 96 divisors (see below), whose sum is σ = 20650069440. Its totient is φ = 2175292800.

The previous prime is 7074861737. The next prime is 7074861769. The reversal of 7074861768 is 8671684707.

It is not an unprimeable number, because it can be changed into a prime (7074861769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2386255 + ... + 2389217.

It is an arithmetic number, because the mean of its divisors is an integer number (215104890).

Almost surely, 2^7074861768 is an apocalyptic number.

7074861768 is a gapful number since it is divisible by the number (78) 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 7074861768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10325034720).

7074861768 is an abundant number, since it is smaller than the sum of its proper divisors (13575207672).

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

7074861768 is a wasteful number, since it uses less digits than its factorization.

7074861768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539 (or 5532 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The square root of 7074861768 is about 84112.1974983415. The cubic root of 7074861768 is about 1919.7263216686.

The spelling of 7074861768 in words is "seven billion, seventy-four million, eight hundred sixty-one thousand, seven hundred sixty-eight".