42043410102 has 32 divisors (see below), whose sum is σ = 88643347200. Its totient is φ = 13257230688.

The previous prime is 42043410077. The next prime is 42043410103. The reversal of 42043410102 is 20101434024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42043410103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195202 + ... + 349557.

It is an arithmetic number, because the mean of its divisors is an integer number (2770104600).

Almost surely, 2^42043410102 is an apocalyptic number.

42043410102 is an abundant number, since it is smaller than the sum of its proper divisors (46599937098).

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

42043410102 is a wasteful number, since it uses less digits than its factorization.

42043410102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545460.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42043410102 its reverse (20101434024), we get a palindrome (62144844126).

The spelling of 42043410102 in words is "forty-two billion, forty-three million, four hundred ten thousand, one hundred two".