1114965396840 has 32 divisors (see below), whose sum is σ = 3344896190880. Its totient is φ = 297324105792.

The previous prime is 1114965396791. The next prime is 1114965396841. The reversal of 1114965396840 is 486935694111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1114965396841) by changing a digit.

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, 4645689034 + ... + 4645689273.

It is an arithmetic number, because the mean of its divisors is an integer number (104528005965).

Almost surely, 2^{1114965396840} is an apocalyptic number.

1114965396840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114965396840 is an abundant number, since it is smaller than the sum of its proper divisors (2229930794040).

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

1114965396840 is a wasteful number, since it uses less digits than its factorization.

1114965396840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9291378321 (or 9291378317 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 1114965396840 in words is "one trillion, one hundred fourteen billion, nine hundred sixty-five million, three hundred ninety-six thousand, eight hundred forty".