105019707298 has 16 divisors (see below), whose sum is σ = 171975643776. Its totient is φ = 47701449040.

The previous prime is 105019707251. The next prime is 105019707307. The reversal of 105019707298 is 892707910501.

It is a super-2 number, since 2×105019707298² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708186 + ... + 1768597.

It is an arithmetic number, because the mean of its divisors is an integer number (10748477736).

Almost surely, 2^105019707298 is an apocalyptic number.

105019707298 is a deficient number, since it is larger than the sum of its proper divisors (66955936478).

105019707298 is a wasteful number, since it uses less digits than its factorization.

105019707298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478169.

The product of its (nonzero) digits is 317520, while the sum is 49.

The spelling of 105019707298 in words is "one hundred five billion, nineteen million, seven hundred seven thousand, two hundred ninety-eight".