2162034040320 has 3600 divisors, whose sum is σ = 10701323352720. Its totient is φ = 400573071360.

The previous prime is 2162034040319. The next prime is 2162034040333. The reversal of 2162034040320 is 230404302612.

2162034040320 is a `hidden beast` number, since 2 + 1 + 620 + 3 + 4 + 0 + 4 + 0 + 32 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 113791265271 + ... + 113791265289.

Almost surely, 2^{2162034040320} is an apocalyptic number.

2162034040320 is a gapful number since it is divisible by the number (20) 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 2162034040320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5350661676360).

2162034040320 is an abundant number, since it is smaller than the sum of its proper divisors (8539289312400).

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

2162034040320 is a wasteful number, since it uses less digits than its factorization.

2162034040320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2162034040320 its reverse (230404302612), we get a palindrome (2392438342932).

The spelling of 2162034040320 in words is "two trillion, one hundred sixty-two billion, thirty-four million, forty thousand, three hundred twenty".