42559333862 has 12 divisors (see below), whose sum is σ = 64303471260. Its totient is φ = 21124868328.

The previous prime is 42559333813. The next prime is 42559333867. The reversal of 42559333862 is 26833395524.

It is a super-2 number, since 2×42559333862² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42559333862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42559333867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3433508 + ... + 3445880.

It is an arithmetic number, because the mean of its divisors is an integer number (5358622605).

Almost surely, 2^42559333862 is an apocalyptic number.

42559333862 is a deficient number, since it is larger than the sum of its proper divisors (21744137398).

42559333862 is an frugal number, since it uses more digits than its factorization.

42559333862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24887 (or 12514 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 50.

The spelling of 42559333862 in words is "forty-two billion, five hundred fifty-nine million, three hundred thirty-three thousand, eight hundred sixty-two".