1169143009914 has 32 divisors (see below), whose sum is σ = 2551358476800. Its totient is φ = 354216177200.

The previous prime is 1169143009891. The next prime is 1169143009919. The reversal of 1169143009914 is 4199003419611.

It is not an unprimeable number, because it can be changed into a prime (1169143009919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1400502 + ... + 2073569.

It is an arithmetic number, because the mean of its divisors is an integer number (79729952400).

Almost surely, 2^{1169143009914} is an apocalyptic number.

1169143009914 is an abundant number, since it is smaller than the sum of its proper divisors (1382215466886).

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

1169143009914 is a wasteful number, since it uses less digits than its factorization.

1169143009914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479186.

The product of its (nonzero) digits is 209952, while the sum is 48.

The spelling of 1169143009914 in words is "one trillion, one hundred sixty-nine billion, one hundred forty-three million, nine thousand, nine hundred fourteen".