42010104402 has 24 divisors (see below), whose sum is σ = 104025020736. Its totient is φ = 12002886936.

The previous prime is 42010104397. The next prime is 42010104407. The reversal of 42010104402 is 20440101024.

It is an interprime number because it is at equal distance from previous prime (42010104397) and next prime (42010104407).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (42010104407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166706638 + ... + 166706889.

It is an arithmetic number, because the mean of its divisors is an integer number (4334375864).

Almost surely, 2^42010104402 is an apocalyptic number.

42010104402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

42010104402 is an abundant number, since it is smaller than the sum of its proper divisors (62014916334).

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

42010104402 is a wasteful number, since it uses less digits than its factorization.

42010104402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333413542 (or 333413539 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 42010104402 its reverse (20440101024), we get a palindrome (62450205426).

The spelling of 42010104402 in words is "forty-two billion, ten million, one hundred four thousand, four hundred two".