3250165406444 has 12 divisors (see below), whose sum is σ = 6204861230568. Its totient is φ = 1477347912000.

The previous prime is 3250165406419. The next prime is 3250165406447. The reversal of 3250165406444 is 4446045610523.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 73867395601 = 3250165406444 / (3 + 2 + 5 + 0 + 1 + 6 + 5 + 4 + 0 + 6 + 4 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 3250165406395 and 3250165406404.

It is not an unprimeable number, because it can be changed into a prime (3250165406447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36933697757 + ... + 36933697844.

It is an arithmetic number, because the mean of its divisors is an integer number (517071769214).

Almost surely, 2^{3250165406444} is an apocalyptic number.

It is an amenable number.

3250165406444 is a deficient number, since it is larger than the sum of its proper divisors (2954695824124).

3250165406444 is a wasteful number, since it uses less digits than its factorization.

3250165406444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73867395616 (or 73867395614 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 3250165406444 in words is "three trillion, two hundred fifty billion, one hundred sixty-five million, four hundred six thousand, four hundred forty-four".