770116368 has 80 divisors (see below), whose sum is σ = 2297214080. Its totient is φ = 217755648.

The previous prime is 770116367. The next prime is 770116387. The reversal of 770116368 is 863611077.

It is a super-2 number, since 2×770116368² = 1186158440523022848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (770116363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20778 + ... + 44406.

It is an arithmetic number, because the mean of its divisors is an integer number (28715176).

Almost surely, 2^770116368 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 770116368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148607040).

770116368 is an abundant number, since it is smaller than the sum of its proper divisors (1527097712).

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

770116368 is a wasteful number, since it uses less digits than its factorization.

770116368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23744 (or 23738 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 770116368 is about 27750.9705776212. The cubic root of 770116368 is about 916.6118157960.

The spelling of 770116368 in words is "seven hundred seventy million, one hundred sixteen thousand, three hundred sixty-eight".