42998759195 has 16 divisors (see below), whose sum is σ = 59016625920. Its totient is φ = 29461413984.

The previous prime is 42998759173. The next prime is 42998759201. The reversal of 42998759195 is 59195789924.

It is a cyclic number.

It is not a de Polignac number, because 42998759195 - 2²⁶ = 42931650331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443837 + ... + 531966.

It is an arithmetic number, because the mean of its divisors is an integer number (3688539120).

Almost surely, 2^42998759195 is an apocalyptic number.

42998759195 is a deficient number, since it is larger than the sum of its proper divisors (16017866725).

42998759195 is a wasteful number, since it uses less digits than its factorization.

42998759195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977074.

The product of its digits is 73483200, while the sum is 68.

The spelling of 42998759195 in words is "forty-two billion, nine hundred ninety-eight million, seven hundred fifty-nine thousand, one hundred ninety-five".