9142110794102 has 48 divisors (see below), whose sum is σ = 16238203796976. Its totient is φ = 3834531835200.

The previous prime is 9142110794053. The next prime is 9142110794221. The reversal of 9142110794102 is 2014970112419.

It is a self number, because there is not a number n which added to its sum of digits gives 9142110794102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8678777 + ... + 9674987.

It is an arithmetic number, because the mean of its divisors is an integer number (338295912437).

Almost surely, 2^{9142110794102} is an apocalyptic number.

9142110794102 is a deficient number, since it is larger than the sum of its proper divisors (7096093002874).

9142110794102 is a wasteful number, since it uses less digits than its factorization.

9142110794102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999165 (or 999154 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 9142110794102 in words is "nine trillion, one hundred forty-two billion, one hundred ten million, seven hundred ninety-four thousand, one hundred two".