3698382841924 has 27 divisors (see below), whose sum is σ = 6490793904861. Its totient is φ = 1843885538400.

The previous prime is 3698382841897. The next prime is 3698382841963. The reversal of 3698382841924 is 4291482838963.

The square root of 3698382841924 is 1923118.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3380016064324 + 318366777600 = 1838482^2 + 564240^2 .

It is a super-3 number, since 3×3698382841924³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3698382841924.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1573109349 + ... + 1573111699.

Almost surely, 2^{3698382841924} is an apocalyptic number.

3698382841924 is the 1923118-th square number.

It is an amenable number.

3698382841924 is a deficient number, since it is larger than the sum of its proper divisors (2792411062937).

3698382841924 is an frugal number, since it uses more digits than its factorization.

3698382841924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524 (or 2762 counting only the distinct ones).

The product of its digits is 143327232, while the sum is 67.

The spelling of 3698382841924 in words is "three trillion, six hundred ninety-eight billion, three hundred eighty-two million, eight hundred forty-one thousand, nine hundred twenty-four".