3077841312 has 432 divisors, whose sum is σ = 11554976160. Its totient is φ = 768144384.

The previous prime is 3077841307. The next prime is 3077841359. The reversal of 3077841312 is 2131487703.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3485223 + ... + 3486105.

It is an arithmetic number, because the mean of its divisors is an integer number (26747630).

Almost surely, 2^3077841312 is an apocalyptic number.

3077841312 is a gapful number since it is divisible by the number (32) 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 3077841312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5777488080).

3077841312 is an abundant number, since it is smaller than the sum of its proper divisors (8477134848).

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

3077841312 is a wasteful number, since it uses less digits than its factorization.

3077841312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 3077841312 is about 55478.2958642387. The cubic root of 3077841312 is about 1454.6172770255.

The spelling of 3077841312 in words is "three billion, seventy-seven million, eight hundred forty-one thousand, three hundred twelve".