42471664303 has 16 divisors (see below), whose sum is σ = 44415540000. Its totient is φ = 40571476992.

The previous prime is 42471664283. The next prime is 42471664331. The reversal of 42471664303 is 30346617424.

It is a happy number.

42471664303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42471664303 - 2¹⁷ = 42471533231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42471664343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1754023 + ... + 1778071.

It is an arithmetic number, because the mean of its divisors is an integer number (2775971250).

Almost surely, 2^42471664303 is an apocalyptic number.

42471664303 is a deficient number, since it is larger than the sum of its proper divisors (1943875697).

42471664303 is a wasteful number, since it uses less digits than its factorization.

42471664303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24954.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 42471664303 in words is "forty-two billion, four hundred seventy-one million, six hundred sixty-four thousand, three hundred three".