3320644354 has 8 divisors (see below), whose sum is σ = 4981297788. Its totient is φ = 1660211760.

The previous prime is 3320644339. The next prime is 3320644363. The reversal of 3320644354 is 4534460233.

It can be written as a sum of positive squares in 2 ways, for example, as 2763920329 + 556724025 = 52573^2 + 23595^2 .

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

It is a super-2 number, since 2×3320644354² = 22053357851504154632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10317 + ... + 82144.

Almost surely, 2^3320644354 is an apocalyptic number.

3320644354 is a deficient number, since it is larger than the sum of its proper divisors (1660653434).

3320644354 is a wasteful number, since it uses less digits than its factorization.

3320644354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110420.

The product of its (nonzero) digits is 103680, while the sum is 34.

The square root of 3320644354 is about 57625.0323557393. The cubic root of 3320644354 is about 1491.9036901729.

The spelling of 3320644354 in words is "three billion, three hundred twenty million, six hundred forty-four thousand, three hundred fifty-four".