3077438880 has 48 divisors (see below), whose sum is σ = 9693933984. Its totient is φ = 820650240.

The previous prime is 3077438869. The next prime is 3077438887. The reversal of 3077438880 is 888347703.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3077438887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3205186 + ... + 3206145.

It is an arithmetic number, because the mean of its divisors is an integer number (201956958).

Almost surely, 2^3077438880 is an apocalyptic number.

3077438880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3077438880 is an abundant number, since it is smaller than the sum of its proper divisors (6616495104).

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

3077438880 is a wasteful number, since it uses less digits than its factorization.

3077438880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6411349 (or 6411341 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 3077438880 is about 55474.6688137928. The cubic root of 3077438880 is about 1454.5538765232.

The spelling of 3077438880 in words is "three billion, seventy-seven million, four hundred thirty-eight thousand, eight hundred eighty".