3019442122 has 8 divisors (see below), whose sum is σ = 4529398500. Its totient is φ = 1509642624.

The previous prime is 3019442119. The next prime is 3019442137. The reversal of 3019442122 is 2212449103.

It can be written as a sum of positive squares in 2 ways, for example, as 2998548081 + 20894041 = 54759^2 + 4571^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45504 + ... + 90052.

Almost surely, 2^3019442122 is an apocalyptic number.

3019442122 is a deficient number, since it is larger than the sum of its proper divisors (1509956378).

3019442122 is a wasteful number, since it uses less digits than its factorization.

3019442122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78440.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3019442122 is about 54949.4506068987. The cubic root of 3019442122 is about 1445.3584631290.

The spelling of 3019442122 in words is "three billion, nineteen million, four hundred forty-two thousand, one hundred twenty-two".