42103432424000 has 56 divisors (see below), whose sum is σ = 104269150417848. Its totient is φ = 16841372966400.

The previous prime is 42103432423979. The next prime is 42103432424021. The reversal of 42103432424000 is 42423430124.

It is an interprime number because it is at equal distance from previous prime (42103432423979) and next prime (42103432424021).

It can be written as a sum of positive squares in 4 ways, for example, as 7539944842816 + 34563487581184 = 2745896^2 + 5879072^2 .

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 7 ways as a sum of consecutive naturals, for example, 2631456527 + ... + 2631472526.

Almost surely, 2^{42103432424000} is an apocalyptic number.

42103432424000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42103432424000 is an abundant number, since it is smaller than the sum of its proper divisors (62165717993848).

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

42103432424000 is an equidigital number, since it uses as much as digits as its factorization.

42103432424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262929080 (or 5262929060 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42103432424000 its reverse (42423430124), we get a palindrome (42145855854124).

The spelling of 42103432424000 in words is "forty-two trillion, one hundred three billion, four hundred thirty-two million, four hundred twenty-four thousand".