42598085144 has 16 divisors (see below), whose sum is σ = 79875498600. Its totient is φ = 21297952192.

The previous prime is 42598085143. The next prime is 42598085147. The reversal of 42598085144 is 44158089524.

It is a junction number, because it is equal to n+sod(n) for n = 42598085092 and 42598085101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42598085143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43724 + ... + 295140.

Almost surely, 2^42598085144 is an apocalyptic number.

It is an amenable number.

42598085144 is a deficient number, since it is larger than the sum of its proper divisors (37277413456).

42598085144 is a wasteful number, since it uses less digits than its factorization.

42598085144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272602 (or 272598 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 42598085144 in words is "forty-two billion, five hundred ninety-eight million, eighty-five thousand, one hundred forty-four".