42266541143263 has 32 divisors (see below), whose sum is σ = 46498168442880. Its totient is φ = 38298702942720.

The previous prime is 42266541143251. The next prime is 42266541143273. The reversal of 42266541143263 is 36234114566224.

It is a cyclic number.

It is not a de Polignac number, because 42266541143263 - 2²⁵ = 42266507588831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42266541143273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3174295 + ... + 9726727.

It is an arithmetic number, because the mean of its divisors is an integer number (1453067763840).

Almost surely, 2^{42266541143263} is an apocalyptic number.

42266541143263 is a deficient number, since it is larger than the sum of its proper divisors (4231627299617).

42266541143263 is a wasteful number, since it uses less digits than its factorization.

42266541143263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552679.

The product of its digits is 4976640, while the sum is 49.

The spelling of 42266541143263 in words is "forty-two trillion, two hundred sixty-six billion, five hundred forty-one million, one hundred forty-three thousand, two hundred sixty-three".