424243042102 has 8 divisors (see below), whose sum is σ = 694215887112. Its totient is φ = 192837746400.

The previous prime is 424243042087. The next prime is 424243042103. The reversal of 424243042102 is 201240342424.

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 (424243042103) 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, 9641887299 + ... + 9641887342.

It is an arithmetic number, because the mean of its divisors is an integer number (86776985889).

Almost surely, 2^424243042102 is an apocalyptic number.

424243042102 is a deficient number, since it is larger than the sum of its proper divisors (269972845010).

424243042102 is a wasteful number, since it uses less digits than its factorization.

424243042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19283774654.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 424243042102 its reverse (201240342424), we get a palindrome (625483384526).

The spelling of 424243042102 in words is "four hundred twenty-four billion, two hundred forty-three million, forty-two thousand, one hundred two".