107019742289 has 8 divisors (see below), whose sum is σ = 110745644520. Its totient is φ = 103296211200.

The previous prime is 107019742259. The next prime is 107019742307. The reversal of 107019742289 is 982247910701.

It can be written as a sum of positive squares in 4 ways, for example, as 13775012689 + 93244729600 = 117367^2 + 305360^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107019742289 is a prime.

It is a super-2 number, since 2×107019742289² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107019742229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500702 + ... + 681719.

It is an arithmetic number, because the mean of its divisors is an integer number (13843205565).

Almost surely, 2^107019742289 is an apocalyptic number.

It is an amenable number.

107019742289 is a deficient number, since it is larger than the sum of its proper divisors (3725902231).

107019742289 is a wasteful number, since it uses less digits than its factorization.

107019742289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185571.

The product of its (nonzero) digits is 508032, while the sum is 50.

The spelling of 107019742289 in words is "one hundred seven billion, nineteen million, seven hundred forty-two thousand, two hundred eighty-nine".