42201345535 has 8 divisors (see below), whose sum is σ = 50643386640. Its totient is φ = 33759895104.

The previous prime is 42201345517. The next prime is 42201345587. The reversal of 42201345535 is 53554310224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42201345535 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42201345535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28659 + ... + 291931.

It is an arithmetic number, because the mean of its divisors is an integer number (6330423330).

Almost surely, 2^42201345535 is an apocalyptic number.

42201345535 is a deficient number, since it is larger than the sum of its proper divisors (8442041105).

42201345535 is a wasteful number, since it uses less digits than its factorization.

42201345535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295337.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 42201345535 its reverse (53554310224), we get a palindrome (95755655759).

The spelling of 42201345535 in words is "forty-two billion, two hundred one million, three hundred forty-five thousand, five hundred thirty-five".