2089167584242 has 8 divisors (see below), whose sum is σ = 3185124349932. Its totient is φ = 1027459467600.

The previous prime is 2089167584213. The next prime is 2089167584249. The reversal of 2089167584242 is 2424857619802.

It can be written as a sum of positive squares in 2 ways, for example, as 1341221088321 + 747946495921 = 1158111^2 + 864839^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2089167584249) 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, 8562162109 + ... + 8562162352.

Almost surely, 2^{2089167584242} is an apocalyptic number.

2089167584242 is a deficient number, since it is larger than the sum of its proper divisors (1095956765690).

2089167584242 is a wasteful number, since it uses less digits than its factorization.

2089167584242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17124324524.

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 2089167584242 in words is "two trillion, eighty-nine billion, one hundred sixty-seven million, five hundred eighty-four thousand, two hundred forty-two".