4061776080 has 80 divisors (see below), whose sum is σ = 13138980480. Its totient is φ = 1036045824.

The previous prime is 4061776027. The next prime is 4061776097. The reversal of 4061776080 is 806771604.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 362395 + ... + 373434.

It is an arithmetic number, because the mean of its divisors is an integer number (164237256).

Almost surely, 2^4061776080 is an apocalyptic number.

4061776080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4061776080 is an abundant number, since it is smaller than the sum of its proper divisors (9077204400).

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

4061776080 is a wasteful number, since it uses less digits than its factorization.

4061776080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735868 (or 735862 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 4061776080 is about 63732.0647711966. The cubic root of 4061776080 is about 1595.5312911871.

The spelling of 4061776080 in words is "four billion, sixty-one million, seven hundred seventy-six thousand, eighty".