4426681360 has 20 divisors (see below), whose sum is σ = 10292034348. Its totient is φ = 1770672512.

The previous prime is 4426681331. The next prime is 4426681381. The reversal of 4426681360 is 631866244.

It can be written as a sum of positive squares in 2 ways, for example, as 603979776 + 3822701584 = 24576^2 + 61828^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27666679 + ... + 27666838.

Almost surely, 2^4426681360 is an apocalyptic number.

4426681360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4426681360 is an abundant number, since it is smaller than the sum of its proper divisors (5865352988).

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

4426681360 is a wasteful number, since it uses less digits than its factorization.

4426681360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55333530 (or 55333524 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 4426681360 is about 66533.3101536366. The cubic root of 4426681360 is about 1641.9480816352.

The spelling of 4426681360 in words is "four billion, four hundred twenty-six million, six hundred eighty-one thousand, three hundred sixty".