42053242274 has 32 divisors (see below), whose sum is σ = 66285305856. Its totient is φ = 19971254160.

The previous prime is 42053242237. The next prime is 42053242333. The reversal of 42053242274 is 47224235024.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9454319 + ... + 9458765.

It is an arithmetic number, because the mean of its divisors is an integer number (2071415808).

Almost surely, 2^42053242274 is an apocalyptic number.

42053242274 is a deficient number, since it is larger than the sum of its proper divisors (24232063582).

42053242274 is a wasteful number, since it uses less digits than its factorization.

42053242274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870.

The product of its (nonzero) digits is 107520, while the sum is 35.

Adding to 42053242274 its reverse (47224235024), we get a palindrome (89277477298).

The spelling of 42053242274 in words is "forty-two billion, fifty-three million, two hundred forty-two thousand, two hundred seventy-four".