42305455351 has 4 divisors (see below), whose sum is σ = 42310685704. Its totient is φ = 42300225000.

The previous prime is 42305455327. The next prime is 42305455453. The reversal of 42305455351 is 15355450324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42305455351 - 2¹¹ = 42305453303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42305455351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42305465351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603025 + ... + 2619226.

It is an arithmetic number, because the mean of its divisors is an integer number (10577671426).

Almost surely, 2^42305455351 is an apocalyptic number.

42305455351 is a deficient number, since it is larger than the sum of its proper divisors (5230353).

42305455351 is an equidigital number, since it uses as much as digits as its factorization.

42305455351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5230352.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 42305455351 in words is "forty-two billion, three hundred five million, four hundred fifty-five thousand, three hundred fifty-one".