3021024042 has 24 divisors (see below), whose sum is σ = 6566476644. Its totient is φ = 1003788864.

The previous prime is 3021024011. The next prime is 3021024067. The reversal of 3021024042 is 2404201203.

It can be written as a sum of positive squares in 2 ways, for example, as 2559246921 + 461777121 = 50589^2 + 21489^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262473 + ... + 273740.

Almost surely, 2^3021024042 is an apocalyptic number.

3021024042 is an abundant number, since it is smaller than the sum of its proper divisors (3545452602).

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

3021024042 is a wasteful number, since it uses less digits than its factorization.

3021024042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536534 (or 536531 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3021024042 is about 54963.8430424948. The cubic root of 3021024042 is about 1445.6108322959.

Adding to 3021024042 its reverse (2404201203), we get a palindrome (5425225245).

The spelling of 3021024042 in words is "three billion, twenty-one million, twenty-four thousand, forty-two".