4242155034 has 16 divisors (see below), whose sum is σ = 9136949472. Its totient is φ = 1305278448.

The previous prime is 4242154991. The next prime is 4242155081. The reversal of 4242155034 is 4305512424.

It is a junction number, because it is equal to n+sod(n) for n = 4242154992 and 4242155010.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27193224 + ... + 27193379.

It is an arithmetic number, because the mean of its divisors is an integer number (571059342).

Almost surely, 2^4242155034 is an apocalyptic number.

4242155034 is an abundant number, since it is smaller than the sum of its proper divisors (4894794438).

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

4242155034 is a wasteful number, since it uses less digits than its factorization.

4242155034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54386621.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4242155034 is about 65131.8281180561. The cubic root of 4242155034 is about 1618.8086340543.

Adding to 4242155034 its reverse (4305512424), we get a palindrome (8547667458).

The spelling of 4242155034 in words is "four billion, two hundred forty-two million, one hundred fifty-five thousand, thirty-four".