3322444402 has 32 divisors (see below), whose sum is σ = 5321030400. Its totient is φ = 1550465280.

The previous prime is 3322444397. The next prime is 3322444409. The reversal of 3322444402 is 2044442233.

It is a happy number.

It is a super-2 number, since 2×3322444402² = 22077273608762275208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3322444409) 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, 2503063 + ... + 2504389.

It is an arithmetic number, because the mean of its divisors is an integer number (166282200).

Almost surely, 2^3322444402 is an apocalyptic number.

3322444402 is a deficient number, since it is larger than the sum of its proper divisors (1998585998).

3322444402 is a wasteful number, since it uses less digits than its factorization.

3322444402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3322444402 is about 57640.6488686587. The cubic root of 3322444402 is about 1492.1732174959.

Adding to 3322444402 its reverse (2044442233), we get a palindrome (5366886635).

The spelling of 3322444402 in words is "three billion, three hundred twenty-two million, four hundred forty-four thousand, four hundred two".