3408818853 has 16 divisors (see below), whose sum is σ = 4983460416. Its totient is φ = 2055459840.

The previous prime is 3408818849. The next prime is 3408818873. The reversal of 3408818853 is 3588188043.

It is not a de Polignac number, because 3408818853 - 2² = 3408818849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3408818873) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 255676 + ... + 268677.

It is an arithmetic number, because the mean of its divisors is an integer number (311466276).

Almost surely, 2^3408818853 is an apocalyptic number.

3408818853 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3408818853 is a deficient number, since it is larger than the sum of its proper divisors (1574641563).

3408818853 is a wasteful number, since it uses less digits than its factorization.

3408818853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524564.

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 3408818853 is about 58385.0910164573. The cubic root of 3408818853 is about 1504.9935582481.

The spelling of 3408818853 in words is "three billion, four hundred eight million, eight hundred eighteen thousand, eight hundred fifty-three".