42403112302 has 4 divisors (see below), whose sum is σ = 63604668456. Its totient is φ = 21201556150.

The previous prime is 42403112281. The next prime is 42403112327. The reversal of 42403112302 is 20321130424.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 10600778074 + ... + 10600778077.

It is an arithmetic number, because the mean of its divisors is an integer number (15901167114).

Almost surely, 2^42403112302 is an apocalyptic number.

42403112302 is a deficient number, since it is larger than the sum of its proper divisors (21201556154).

42403112302 is a wasteful number, since it uses less digits than its factorization.

42403112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21201556153.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42403112302 its reverse (20321130424), we get a palindrome (62724242726).

The spelling of 42403112302 in words is "forty-two billion, four hundred three million, one hundred twelve thousand, three hundred two".