42305353133 has 16 divisors (see below), whose sum is σ = 42706224000. Its totient is φ = 41907167232.

The previous prime is 42305353109. The next prime is 42305353147. The reversal of 42305353133 is 33135350324.

It is a cyclic number.

It is not a de Polignac number, because 42305353133 - 2¹⁰ = 42305352109 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 42305353133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42305353193) 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, 64195958 + ... + 64196616.

It is an arithmetic number, because the mean of its divisors is an integer number (2669139000).

Almost surely, 2^42305353133 is an apocalyptic number.

It is an amenable number.

42305353133 is a deficient number, since it is larger than the sum of its proper divisors (400870867).

42305353133 is a wasteful number, since it uses less digits than its factorization.

42305353133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924.

The product of its (nonzero) digits is 48600, while the sum is 32.

The spelling of 42305353133 in words is "forty-two billion, three hundred five million, three hundred fifty-three thousand, one hundred thirty-three".