3444774403 has 8 divisors (see below), whose sum is σ = 3938153472. Its totient is φ = 2951712456.

The previous prime is 3444774391. The next prime is 3444774433. The reversal of 3444774403 is 3044774443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3444774403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444774433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55525 + ... + 99862.

It is an arithmetic number, because the mean of its divisors is an integer number (492269184).

Almost surely, 2^3444774403 is an apocalyptic number.

3444774403 is a deficient number, since it is larger than the sum of its proper divisors (493379069).

3444774403 is a wasteful number, since it uses less digits than its factorization.

3444774403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158561.

The product of its (nonzero) digits is 451584, while the sum is 40.

The square root of 3444774403 is about 58692.2005295423. The cubic root of 3444774403 is about 1510.2665206497.

Adding to 3444774403 its sum of digits (40), we get a palindrome (3444774443).

The spelling of 3444774403 in words is "three billion, four hundred forty-four million, seven hundred seventy-four thousand, four hundred three".