942648042 has 32 divisors (see below), whose sum is σ = 2160345600. Its totient is φ = 268612848.

The previous prime is 942647971. The next prime is 942648059. The reversal of 942648042 is 240846249.

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 15 ways as a sum of consecutive naturals, for example, 13692 + ... + 45527.

It is an arithmetic number, because the mean of its divisors is an integer number (67510800).

Almost surely, 2^942648042 is an apocalyptic number.

942648042 is an abundant number, since it is smaller than the sum of its proper divisors (1217697558).

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

942648042 is a wasteful number, since it uses less digits than its factorization.

942648042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59610.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 942648042 is about 30702.5738660458. The cubic root of 942648042 is about 980.5050991958.

The spelling of 942648042 in words is "nine hundred forty-two million, six hundred forty-eight thousand, forty-two".