3378505442 has 16 divisors (see below), whose sum is σ = 5584508160. Its totient is φ = 1523046672.

The previous prime is 3378505433. The next prime is 3378505453. The reversal of 3378505442 is 2445058733.

It is a super-2 number, since 2×3378505442² = 22828598043247230728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3378505442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1509842 + ... + 1512077.

It is an arithmetic number, because the mean of its divisors is an integer number (349031760).

Almost surely, 2^3378505442 is an apocalyptic number.

3378505442 is a deficient number, since it is larger than the sum of its proper divisors (2206002718).

3378505442 is a wasteful number, since it uses less digits than its factorization.

3378505442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021977.

The product of its (nonzero) digits is 403200, while the sum is 41.

The square root of 3378505442 is about 58124.9124042351. The cubic root of 3378505442 is about 1500.5191450456.

The spelling of 3378505442 in words is "three billion, three hundred seventy-eight million, five hundred five thousand, four hundred forty-two".