4026563760 has 80 divisors (see below), whose sum is σ = 12498057216. Its totient is φ = 1072399104.

The previous prime is 4026563729. The next prime is 4026563777. The reversal of 4026563760 is 673656204.

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

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, 188337 + ... + 208623.

Almost surely, 2^4026563760 is an apocalyptic number.

4026563760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4026563760 is an abundant number, since it is smaller than the sum of its proper divisors (8471493456).

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

4026563760 is a wasteful number, since it uses less digits than its factorization.

4026563760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21130 (or 21124 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 4026563760 is about 63455.2106607487. The cubic root of 4026563760 is about 1590.9072469549.

The spelling of 4026563760 in words is "four billion, twenty-six million, five hundred sixty-three thousand, seven hundred sixty".