42362851289 has 12 divisors (see below), whose sum is σ = 46772963328. Its totient is φ = 38338960440.

The previous prime is 42362851249. The next prime is 42362851291. The reversal of 42362851289 is 98215826324.

It is not a de Polignac number, because 42362851289 - 2²⁴ = 42346074073 is a prime.

It is a super-2 number, since 2×42362851289² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42362851249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758009 + ... + 811974.

It is an arithmetic number, because the mean of its divisors is an integer number (3897746944).

Almost surely, 2^42362851289 is an apocalyptic number.

It is an amenable number.

42362851289 is a deficient number, since it is larger than the sum of its proper divisors (4410112039).

42362851289 is a wasteful number, since it uses less digits than its factorization.

42362851289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570228 (or 1570217 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The spelling of 42362851289 in words is "forty-two billion, three hundred sixty-two million, eight hundred fifty-one thousand, two hundred eighty-nine".