42433042102 has 16 divisors (see below), whose sum is σ = 72454839552. Its totient is φ = 18449148520.

The previous prime is 42433042037. The next prime is 42433042139. The reversal of 42433042102 is 20124033424.

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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41929378 + ... + 41930389.

It is an arithmetic number, because the mean of its divisors is an integer number (4528427472).

Almost surely, 2^42433042102 is an apocalyptic number.

42433042102 is a deficient number, since it is larger than the sum of its proper divisors (30021797450).

42433042102 is a wasteful number, since it uses less digits than its factorization.

42433042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83859803.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42433042102 its reverse (20124033424), we get a palindrome (62557075526).

The spelling of 42433042102 in words is "forty-two billion, four hundred thirty-three million, forty-two thousand, one hundred two".