3669198044 has 6 divisors (see below), whose sum is σ = 6421096584. Its totient is φ = 1834599020.

The previous prime is 3669198031. The next prime is 3669198047. The reversal of 3669198044 is 4408919663.

It is a junction number, because it is equal to n+sod(n) for n = 3669197983 and 3669198001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3669198047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458649752 + ... + 458649759.

It is an arithmetic number, because the mean of its divisors is an integer number (1070182764).

Almost surely, 2^3669198044 is an apocalyptic number.

It is an amenable number.

3669198044 is a deficient number, since it is larger than the sum of its proper divisors (2751898540).

3669198044 is a wasteful number, since it uses less digits than its factorization.

3669198044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917299515 (or 917299513 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 3669198044 is about 60573.9056360080. The cubic root of 3669198044 is about 1542.3764461609.

The spelling of 3669198044 in words is "three billion, six hundred sixty-nine million, one hundred ninety-eight thousand, forty-four".