961310102194 has 8 divisors (see below), whose sum is σ = 1552885549740. Its totient is φ = 443681585616.

The previous prime is 961310102153. The next prime is 961310102299. The reversal of 961310102194 is 491201013169.

961310102194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 892921053025 + 68389049169 = 944945^2 + 261513^2 .

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

It is a super-2 number, since 2×961310102194² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18486732709 + ... + 18486732760.

Almost surely, 2^961310102194 is an apocalyptic number.

961310102194 is a deficient number, since it is larger than the sum of its proper divisors (591575447546).

961310102194 is a wasteful number, since it uses less digits than its factorization.

961310102194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36973465484.

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 961310102194 in words is "nine hundred sixty-one billion, three hundred ten million, one hundred two thousand, one hundred ninety-four".