3344744437 has 4 divisors (see below), whose sum is σ = 3348789696. Its totient is φ = 3340699180.

The previous prime is 3344744419. The next prime is 3344744449. The reversal of 3344744437 is 7344474433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3344744437 - 2³¹ = 1197260789 is a prime.

It is a super-2 number, since 2×3344744437² = 22374630697684893938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3344744393 and 3344744402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344742437) 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, 2021389 + ... + 2023042.

It is an arithmetic number, because the mean of its divisors is an integer number (837197424).

Almost surely, 2^3344744437 is an apocalyptic number.

It is an amenable number.

3344744437 is a deficient number, since it is larger than the sum of its proper divisors (4045259).

3344744437 is an equidigital number, since it uses as much as digits as its factorization.

3344744437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045258.

The product of its digits is 1354752, while the sum is 43.

The square root of 3344744437 is about 57833.7655440142. The cubic root of 3344744437 is about 1495.5042332197.

The spelling of 3344744437 in words is "three billion, three hundred forty-four million, seven hundred forty-four thousand, four hundred thirty-seven".