4098944586 has 32 divisors (see below), whose sum is σ = 9331987968. Its totient is φ = 1188099440.

The previous prime is 4098944519. The next prime is 4098944587. The reversal of 4098944586 is 6854498904.

4098944586 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4098944586² = 33602693438197422792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4098944587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1348596 + ... + 1351631.

It is an arithmetic number, because the mean of its divisors is an integer number (291624624).

Almost surely, 2^4098944586 is an apocalyptic number.

4098944586 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4098944586 is an abundant number, since it is smaller than the sum of its proper divisors (5233043382).

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

4098944586 is a wasteful number, since it uses less digits than its factorization.

4098944586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700266.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The square root of 4098944586 is about 64023.0004451525. Note that the first 3 decimals coincide. The cubic root of 4098944586 is about 1600.3833177953.

Subtracting from 4098944586 its sum of digits (57), we obtain a square (4098944529 = 64023²).

The spelling of 4098944586 in words is "four billion, ninety-eight million, nine hundred forty-four thousand, five hundred eighty-six".