3944486298 has 16 divisors (see below), whose sum is σ = 8304181920. Its totient is φ = 1245627216.

The previous prime is 3944486239. The next prime is 3944486309. The reversal of 3944486298 is 8926844493.

3944486298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 17300265 + ... + 17300492.

It is an arithmetic number, because the mean of its divisors is an integer number (519011370).

Almost surely, 2^3944486298 is an apocalyptic number.

3944486298 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3944486298 is an abundant number, since it is smaller than the sum of its proper divisors (4359695622).

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

3944486298 is a wasteful number, since it uses less digits than its factorization.

3944486298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34600781.

The product of its digits is 11943936, while the sum is 57.

The square root of 3944486298 is about 62805.1454739180. The cubic root of 3944486298 is about 1580.0232729040.

The spelling of 3944486298 in words is "three billion, nine hundred forty-four million, four hundred eighty-six thousand, two hundred ninety-eight".