424344020302 has 4 divisors (see below), whose sum is σ = 636516030456. Its totient is φ = 212172010150.

The previous prime is 424344020263. The next prime is 424344020323. The reversal of 424344020302 is 203020443424.

It is a happy number.

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 (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106086005074 + ... + 106086005077.

It is an arithmetic number, because the mean of its divisors is an integer number (159129007614).

Almost surely, 2^424344020302 is an apocalyptic number.

424344020302 is a deficient number, since it is larger than the sum of its proper divisors (212172010154).

424344020302 is a wasteful number, since it uses less digits than its factorization.

424344020302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212172010153.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 424344020302 its reverse (203020443424), we get a palindrome (627364463726).

The spelling of 424344020302 in words is "four hundred twenty-four billion, three hundred forty-four million, twenty thousand, three hundred two".