2770348616 has 64 divisors (see below), whose sum is σ = 6151833600. Its totient is φ = 1144922688.

The previous prime is 2770348601. The next prime is 2770348621. The reversal of 2770348616 is 6168430772.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182951 + ... + 197513.

It is an arithmetic number, because the mean of its divisors is an integer number (96122400).

Almost surely, 2^2770348616 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 2770348616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3075916800).

2770348616 is an abundant number, since it is smaller than the sum of its proper divisors (3381484984).

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

2770348616 is a wasteful number, since it uses less digits than its factorization.

2770348616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14698 (or 14694 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 2770348616 is about 52634.1012652444. The cubic root of 2770348616 is about 1404.4667904028.

The spelling of 2770348616 in words is "two billion, seven hundred seventy million, three hundred forty-eight thousand, six hundred sixteen".