3078362442 has 32 divisors (see below), whose sum is σ = 6247987200. Its totient is φ = 1011011760.

The previous prime is 3078362393. The next prime is 3078362447. The reversal of 3078362442 is 2442638703.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3078362442.

It is not an unprimeable number, because it can be changed into a prime (3078362447) 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, 110467 + ... + 135497.

It is an arithmetic number, because the mean of its divisors is an integer number (195249600).

Almost surely, 2^3078362442 is an apocalyptic number.

3078362442 is an abundant number, since it is smaller than the sum of its proper divisors (3169624758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3078362442 is a wasteful number, since it uses less digits than its factorization.

3078362442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25338.

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 3078362442 is about 55482.9923670308. The cubic root of 3078362442 is about 1454.6993694019.

The spelling of 3078362442 in words is "three billion, seventy-eight million, three hundred sixty-two thousand, four hundred forty-two".