4097574816 has 48 divisors (see below), whose sum is σ = 10777644864. Its totient is φ = 1363126784.

The previous prime is 4097574799. The next prime is 4097574841. The reversal of 4097574816 is 6184757904.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5860 + ... + 90716.

It is an arithmetic number, because the mean of its divisors is an integer number (224534268).

Almost surely, 2^4097574816 is an apocalyptic number.

It is an amenable number.

4097574816 is an abundant number, since it is smaller than the sum of its proper divisors (6680070048).

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

4097574816 is a wasteful number, since it uses less digits than its factorization.

4097574816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85373 (or 85365 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 4097574816 is about 64012.3020676495. The cubic root of 4097574816 is about 1600.2050278928.

The spelling of 4097574816 in words is "four billion, ninety-seven million, five hundred seventy-four thousand, eight hundred sixteen".