3444404242 has 4 divisors (see below), whose sum is σ = 5166606366. Its totient is φ = 1722202120.

The previous prime is 3444404213. The next prime is 3444404263. The reversal of 3444404242 is 2424044443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2424044443 = 13723 ⋅176641.

It can be written as a sum of positive squares in only one way, i.e., 2396004601 + 1048399641 = 48949^2 + 32379^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861101059 + ... + 861101062.

Almost surely, 2^3444404242 is an apocalyptic number.

3444404242 is a deficient number, since it is larger than the sum of its proper divisors (1722202124).

3444404242 is a wasteful number, since it uses less digits than its factorization.

3444404242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722202123.

The product of its (nonzero) digits is 49152, while the sum is 31.

The square root of 3444404242 is about 58689.0470360526. The cubic root of 3444404242 is about 1510.2124230780.

Adding to 3444404242 its reverse (2424044443), we get a palindrome (5868448685).

The spelling of 3444404242 in words is "three billion, four hundred forty-four million, four hundred four thousand, two hundred forty-two".