1147069440000 has 1680 divisors, whose sum is σ = 4726620797184. Its totient is φ = 265420800000.

The previous prime is 1147069439993. The next prime is 1147069440037. The reversal of 1147069440000 is 449607411.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 15713279964 + ... + 15713280036.

Almost surely, 2^{1147069440000} is an apocalyptic number.

1147069440000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1147069440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2363310398592).

1147069440000 is an abundant number, since it is smaller than the sum of its proper divisors (3579551357184).

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

1147069440000 is an equidigital number, since it uses as much as digits as its factorization.

1147069440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 1147069440000 in words is "one trillion, one hundred forty-seven billion, sixty-nine million, four hundred forty thousand".