42983833201 has 4 divisors (see below), whose sum is σ = 43038451312.
Its totient is φ = 42929215092.
The previous prime is 42983833187. The next prime is 42983833219. The reversal of 42983833201 is 10233838924.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42983833201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42983833231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27307875 + ... + 27309448.
It is an arithmetic number, because the mean of its divisors is an integer number (10759612828).
Almost surely, 242983833201 is an apocalyptic number.
It is an amenable number.
42983833201 is a deficient number, since it is larger than the sum of its proper divisors (54618111).
42983833201 is an equidigital number, since it uses as much as digits as its factorization.
42983833201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54618110.
The product of its (nonzero) digits is 248832, while the sum is 43.
The spelling of 42983833201 in words is "forty-two billion, nine hundred eighty-three million, eight hundred thirty-three thousand, two hundred one".