1146317542384 has 80 divisors (see below), whose sum is σ = 2563565921280. Its totient is φ = 486386265600.

The previous prime is 1146317542291. The next prime is 1146317542423. The reversal of 1146317542384 is 4832457136411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56735484 + ... + 56755684.

It is an arithmetic number, because the mean of its divisors is an integer number (32044574016).

Almost surely, 2^{1146317542384} is an apocalyptic number.

1146317542384 is a gapful number since it is divisible by the number (14) 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 1146317542384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1281782960640).

1146317542384 is an abundant number, since it is smaller than the sum of its proper divisors (1417248378896).

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

1146317542384 is a wasteful number, since it uses less digits than its factorization.

1146317542384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25238 (or 25232 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The spelling of 1146317542384 in words is "one trillion, one hundred forty-six billion, three hundred seventeen million, five hundred forty-two thousand, three hundred eighty-four".