2832163195440 has 40 divisors (see below), whose sum is σ = 8779705906608. Its totient is φ = 755243518720.

The previous prime is 2832163195439. The next prime is 2832163195453. The reversal of 2832163195440 is 445913612382.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2832163195440² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2832163195440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5900339751 + ... + 5900340230.

Almost surely, 2^{2832163195440} is an apocalyptic number.

2832163195440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2832163195440 is an abundant number, since it is smaller than the sum of its proper divisors (5947542711168).

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

2832163195440 is a wasteful number, since it uses less digits than its factorization.

2832163195440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11800679997 (or 11800679991 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 2832163195440 in words is "two trillion, eight hundred thirty-two billion, one hundred sixty-three million, one hundred ninety-five thousand, four hundred forty".