42304440102 has 32 divisors (see below), whose sum is σ = 87019886304. Its totient is φ = 13700736000.

The previous prime is 42304440091. The next prime is 42304440119. The reversal of 42304440102 is 20104440324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19702 + ... + 291542.

It is an arithmetic number, because the mean of its divisors is an integer number (2719371447).

Almost surely, 2^42304440102 is an apocalyptic number.

42304440102 is an abundant number, since it is smaller than the sum of its proper divisors (44715446202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42304440102 is a wasteful number, since it uses less digits than its factorization.

42304440102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272584.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 42304440102 its reverse (20104440324), we get a palindrome (62408880426).

The spelling of 42304440102 in words is "forty-two billion, three hundred four million, four hundred forty thousand, one hundred two".