3320253445 has 8 divisors (see below), whose sum is σ = 3985090560. Its totient is φ = 2655678480.

The previous prime is 3320253421. The next prime is 3320253451. The reversal of 3320253445 is 5443520233.

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

It is not a de Polignac number, because 3320253445 - 2⁹ = 3320252933 is a prime.

It is a super-2 number, since 2×3320253445² = 22048165878068736050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36501 + ... + 89290.

It is an arithmetic number, because the mean of its divisors is an integer number (498136320).

Almost surely, 2^3320253445 is an apocalyptic number.

It is an amenable number.

3320253445 is a deficient number, since it is larger than the sum of its proper divisors (664837115).

3320253445 is a wasteful number, since it uses less digits than its factorization.

3320253445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131075.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3320253445 is about 57621.6404226745. The cubic root of 3320253445 is about 1491.8451451634.

Adding to 3320253445 its reverse (5443520233), we get a palindrome (8763773678).

The spelling of 3320253445 in words is "three billion, three hundred twenty million, two hundred fifty-three thousand, four hundred forty-five".