42216281499273 has 8 divisors (see below), whose sum is σ = 64329571808448. Its totient is φ = 24123589428144.

The previous prime is 42216281499253. The next prime is 42216281499283. The reversal of 42216281499273 is 37299418261224.

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

It is not a de Polignac number, because 42216281499273 - 2¹⁰ = 42216281498249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42216281499253) 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, 1005149559486 + ... + 1005149559527.

It is an arithmetic number, because the mean of its divisors is an integer number (8041196476056).

Almost surely, 2^{42216281499273} is an apocalyptic number.

It is an amenable number.

42216281499273 is a deficient number, since it is larger than the sum of its proper divisors (22113290309175).

42216281499273 is a wasteful number, since it uses less digits than its factorization.

42216281499273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010299119023.

The product of its digits is 20901888, while the sum is 60.

The spelling of 42216281499273 in words is "forty-two trillion, two hundred sixteen billion, two hundred eighty-one million, four hundred ninety-nine thousand, two hundred seventy-three".