423255050542 has 8 divisors (see below), whose sum is σ = 634934325816. Its totient is φ = 211610275272.

The previous prime is 423255050509. The next prime is 423255050549. The reversal of 423255050542 is 245050552324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423255050549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8594308 + ... + 8643415.

It is an arithmetic number, because the mean of its divisors is an integer number (79366790727).

Almost surely, 2^423255050542 is an apocalyptic number.

423255050542 is a deficient number, since it is larger than the sum of its proper divisors (211679275274).

423255050542 is a wasteful number, since it uses less digits than its factorization.

423255050542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17250002.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 423255050542 in words is "four hundred twenty-three billion, two hundred fifty-five million, fifty thousand, five hundred forty-two".