842003234254 has 32 divisors (see below), whose sum is σ = 1554532761600. Its totient is φ = 333086198112.

The previous prime is 842003234231. The next prime is 842003234263. The reversal of 842003234254 is 452432300248.

It is a happy number.

It is a congruent number.

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, 4976947 + ... + 5143345.

It is an arithmetic number, because the mean of its divisors is an integer number (48579148800).

Almost surely, 2^842003234254 is an apocalyptic number.

842003234254 is a deficient number, since it is larger than the sum of its proper divisors (712529527346).

842003234254 is a wasteful number, since it uses less digits than its factorization.

842003234254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194224.

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 842003234254 in words is "eight hundred forty-two billion, three million, two hundred thirty-four thousand, two hundred fifty-four".