42342233102 has 24 divisors (see below), whose sum is σ = 69186728016. Its totient is φ = 19425521856.

The previous prime is 42342233093. The next prime is 42342233107. The reversal of 42342233102 is 20133224324.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42342233107) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 318623 + ... + 431514.

It is an arithmetic number, because the mean of its divisors is an integer number (2882780334).

Almost surely, 2^42342233102 is an apocalyptic number.

42342233102 is a deficient number, since it is larger than the sum of its proper divisors (26844494914).

42342233102 is a wasteful number, since it uses less digits than its factorization.

42342233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750332 (or 750319 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 42342233102 its reverse (20133224324), we get a palindrome (62475457426).

The spelling of 42342233102 in words is "forty-two billion, three hundred forty-two million, two hundred thirty-three thousand, one hundred two".