4242045034 has 8 divisors (see below), whose sum is σ = 6386039748. Its totient is φ = 2113365120.

The previous prime is 4242045029. The next prime is 4242045047. The reversal of 4242045034 is 4305402424.

It can be written as a sum of positive squares in 2 ways, for example, as 4236057225 + 5987809 = 65085^2 + 2447^2 .

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

It is a super-2 number, since 2×4242045034² = 35989892140968122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4242044993 and 4242045011.

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, 3828007 + ... + 3829114.

Almost surely, 2^4242045034 is an apocalyptic number.

4242045034 is a deficient number, since it is larger than the sum of its proper divisors (2143994714).

4242045034 is a wasteful number, since it uses less digits than its factorization.

4242045034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7657400.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4242045034 is about 65130.9836713680. The cubic root of 4242045034 is about 1618.7946419137.

Adding to 4242045034 its reverse (4305402424), we get a palindrome (8547447458).

The spelling of 4242045034 in words is "four billion, two hundred forty-two million, forty-five thousand, thirty-four".