42436450588 has 36 divisors (see below), whose sum is σ = 88226560800. Its totient is φ = 17800087872.

The previous prime is 42436450579. The next prime is 42436450631. The reversal of 42436450588 is 88505463424.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2294113 + ... + 2312536.

It is an arithmetic number, because the mean of its divisors is an integer number (2450737800).

Almost surely, 2^42436450588 is an apocalyptic number.

It is an amenable number.

42436450588 is an abundant number, since it is smaller than the sum of its proper divisors (45790110212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42436450588 is a wasteful number, since it uses less digits than its factorization.

42436450588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606714 (or 4606705 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 49.

The spelling of 42436450588 in words is "forty-two billion, four hundred thirty-six million, four hundred fifty thousand, five hundred eighty-eight".