1146441493284 has 24 divisors (see below), whose sum is σ = 2675317709568. Its totient is φ = 382106084640.

The previous prime is 1146441493229. The next prime is 1146441493289. The reversal of 1146441493284 is 4823941446411.

It is not an unprimeable number, because it can be changed into a prime (1146441493289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5018587 + ... + 5242050.

It is an arithmetic number, because the mean of its divisors is an integer number (111471571232).

Almost surely, 2^{1146441493284} is an apocalyptic number.

It is an amenable number.

1146441493284 is an abundant number, since it is smaller than the sum of its proper divisors (1528876216284).

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

1146441493284 is a wasteful number, since it uses less digits than its factorization.

1146441493284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10269955 (or 10269953 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The spelling of 1146441493284 in words is "one trillion, one hundred forty-six billion, four hundred forty-one million, four hundred ninety-three thousand, two hundred eighty-four".