42230535254 has 4 divisors (see below), whose sum is σ = 63345802884. Its totient is φ = 21115267626.

The previous prime is 42230535233. The next prime is 42230535311. The reversal of 42230535254 is 45253503224.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 10557633812 + ... + 10557633815.

It is an arithmetic number, because the mean of its divisors is an integer number (15836450721).

Almost surely, 2^42230535254 is an apocalyptic number.

42230535254 is a deficient number, since it is larger than the sum of its proper divisors (21115267630).

42230535254 is a wasteful number, since it uses less digits than its factorization.

42230535254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21115267629.

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 42230535254 in words is "forty-two billion, two hundred thirty million, five hundred thirty-five thousand, two hundred fifty-four".