3344402221399 has 16 divisors (see below), whose sum is σ = 3558080913120. Its totient is φ = 3137518661760.

The previous prime is 3344402221379. The next prime is 3344402221427. The reversal of 3344402221399 is 9931222044433.

It is a cyclic number.

It is not a de Polignac number, because 3344402221399 - 2⁷ = 3344402221271 is a prime.

It is a super-2 number, since 2×3344402221399² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344402221339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339597 + ... + 2912614.

It is an arithmetic number, because the mean of its divisors is an integer number (222380057070).

Almost surely, 2^{3344402221399} is an apocalyptic number.

3344402221399 is a deficient number, since it is larger than the sum of its proper divisors (213678691721).

3344402221399 is a wasteful number, since it uses less digits than its factorization.

3344402221399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253010.

The product of its (nonzero) digits is 1119744, while the sum is 46.

The spelling of 3344402221399 in words is "three trillion, three hundred forty-four billion, four hundred two million, two hundred twenty-one thousand, three hundred ninety-nine".