1832280865740 has 144 divisors (see below), whose sum is σ = 5989173922368. Its totient is φ = 450742436352.

The previous prime is 1832280865739. The next prime is 1832280865759. The reversal of 1832280865740 is 475680822381.

1832280865740 is a `hidden beast` number, since 18 + 32 + 28 + 0 + 8 + 6 + 574 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3531697 + ... + 4017143.

It is an arithmetic number, because the mean of its divisors is an integer number (41591485572).

Almost surely, 2^{1832280865740} is an apocalyptic number.

1832280865740 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 1832280865740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2994586961184).

1832280865740 is an abundant number, since it is smaller than the sum of its proper divisors (4156893056628).

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

1832280865740 is a wasteful number, since it uses less digits than its factorization.

1832280865740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487088 (or 487083 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 1832280865740 in words is "one trillion, eight hundred thirty-two billion, two hundred eighty million, eight hundred sixty-five thousand, seven hundred forty".