42985200355 has 12 divisors (see below), whose sum is σ = 51860034432. Its totient is φ = 34203018720.

The previous prime is 42985200341. The next prime is 42985200407. The reversal of 42985200355 is 55300258924.

It is not a de Polignac number, because 42985200355 - 2¹¹ = 42985198307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6403741 + ... + 6410449.

It is an arithmetic number, because the mean of its divisors is an integer number (4321669536).

Almost surely, 2^42985200355 is an apocalyptic number.

42985200355 is a deficient number, since it is larger than the sum of its proper divisors (8874834077).

42985200355 is an frugal number, since it uses more digits than its factorization.

42985200355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13614 (or 6905 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 42985200355 in words is "forty-two billion, nine hundred eighty-five million, two hundred thousand, three hundred fifty-five".