3528669793944 has 32 divisors (see below), whose sum is σ = 8854468830000. Its totient is φ = 1171850685312.

The previous prime is 3528669793927. The next prime is 3528669793991. The reversal of 3528669793944 is 4493979668253.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 273279619 + ... + 273292530.

Almost surely, 2^{3528669793944} is an apocalyptic number.

It is an amenable number.

3528669793944 is an abundant number, since it is smaller than the sum of its proper divisors (5325799036056).

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

3528669793944 is a wasteful number, since it uses less digits than its factorization.

3528669793944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546572427 (or 546572423 counting only the distinct ones).

The product of its digits is 2116316160, while the sum is 75.

The spelling of 3528669793944 in words is "three trillion, five hundred twenty-eight billion, six hundred sixty-nine million, seven hundred ninety-three thousand, nine hundred forty-four".