42020262229 has 8 divisors (see below), whose sum is σ = 47833342272. Its totient is φ = 36539358240.

The previous prime is 42020262223. The next prime is 42020262239. The reversal of 42020262229 is 92226202024.

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

It is not a de Polignac number, because 42020262229 - 2³⁵ = 7660523861 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 42020262229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42020262223) 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, 83043744 + ... + 83044249.

It is an arithmetic number, because the mean of its divisors is an integer number (5979167784).

Almost surely, 2^42020262229 is an apocalyptic number.

It is an amenable number.

42020262229 is a deficient number, since it is larger than the sum of its proper divisors (5813080043).

42020262229 is a wasteful number, since it uses less digits than its factorization.

42020262229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166088027.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 42020262229 in words is "forty-two billion, twenty million, two hundred sixty-two thousand, two hundred twenty-nine".