42131420303 has 8 divisors (see below), whose sum is σ = 48199185408. Its totient is φ = 36075902904.

The previous prime is 42131420293. The next prime is 42131420311. The reversal of 42131420303 is 30302413124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42131420303 - 2⁸ = 42131420047 is a prime.

It is a super-2 number, since 2×42131420303² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42131420333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3054551 + ... + 3068312.

It is an arithmetic number, because the mean of its divisors is an integer number (6024898176).

Almost surely, 2^42131420303 is an apocalyptic number.

42131420303 is a deficient number, since it is larger than the sum of its proper divisors (6067765105).

42131420303 is an equidigital number, since it uses as much as digits as its factorization.

42131420303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123853.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 42131420303 its reverse (30302413124), we get a palindrome (72433833427).

The spelling of 42131420303 in words is "forty-two billion, one hundred thirty-one million, four hundred twenty thousand, three hundred three".