3345453838 has 8 divisors (see below), whose sum is σ = 5020758720. Its totient is φ = 1671867600.

The previous prime is 3345453809. The next prime is 3345453847. The reversal of 3345453838 is 8383545433.

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

It is a super-2 number, since 2×3345453838² = 22384122764377860488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424783 + ... + 432586.

It is an arithmetic number, because the mean of its divisors is an integer number (627594840).

Almost surely, 2^3345453838 is an apocalyptic number.

3345453838 is a deficient number, since it is larger than the sum of its proper divisors (1675304882).

3345453838 is a wasteful number, since it uses less digits than its factorization.

3345453838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859322.

The product of its digits is 2073600, while the sum is 46.

The square root of 3345453838 is about 57839.8983228705. The cubic root of 3345453838 is about 1495.6099550192.

The spelling of 3345453838 in words is "three billion, three hundred forty-five million, four hundred fifty-three thousand, eight hundred thirty-eight".