42820996598 has 8 divisors (see below), whose sum is σ = 65598122592. Its totient is φ = 20954955736.

The previous prime is 42820996583. The next prime is 42820996607. The reversal of 42820996598 is 89569902824.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42820996598.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227771165 + ... + 227771352.

It is an arithmetic number, because the mean of its divisors is an integer number (8199765324).

Almost surely, 2^42820996598 is an apocalyptic number.

42820996598 is a deficient number, since it is larger than the sum of its proper divisors (22777125994).

42820996598 is a wasteful number, since it uses less digits than its factorization.

42820996598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455542566.

The product of its (nonzero) digits is 22394880, while the sum is 62.

The spelling of 42820996598 in words is "forty-two billion, eight hundred twenty million, nine hundred ninety-six thousand, five hundred ninety-eight".