9143961114 has 8 divisors (see below), whose sum is σ = 18287922240. Its totient is φ = 3047987036.

The previous prime is 9143961107. The next prime is 9143961161. The reversal of 9143961114 is 4111693419.

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

9143961114 is an admirable number.

It is a super-2 number, since 2×9143961114² (a number of 21 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, 761996754 + ... + 761996765.

It is an arithmetic number, because the mean of its divisors is an integer number (2285990280).

Almost surely, 2^9143961114 is an apocalyptic number.

9143961114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9143961114 is a wasteful number, since it uses less digits than its factorization.

9143961114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523993524.

The product of its digits is 23328, while the sum is 39.

The square root of 9143961114 is about 95624.0613757855. The cubic root of 9143961114 is about 2091.1159927430.

The spelling of 9143961114 in words is "nine billion, one hundred forty-three million, nine hundred sixty-one thousand, one hundred fourteen".