42406461303 has 8 divisors (see below), whose sum is σ = 56563239408. Its totient is φ = 28260328704.

The previous prime is 42406461289. The next prime is 42406461311. The reversal of 42406461303 is 30316460424.

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

It is not a de Polignac number, because 42406461303 - 2¹⁴ = 42406444919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42406461373) 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, 2652076 + ... + 2668017.

It is an arithmetic number, because the mean of its divisors is an integer number (7070404926).

Almost surely, 2^42406461303 is an apocalyptic number.

42406461303 is a deficient number, since it is larger than the sum of its proper divisors (14156778105).

42406461303 is a wasteful number, since it uses less digits than its factorization.

42406461303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5322753.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 42406461303 in words is "forty-two billion, four hundred six million, four hundred sixty-one thousand, three hundred three".