2832040397161 has 8 divisors (see below), whose sum is σ = 2897309249280. Its totient is φ = 2766980406528.

The previous prime is 2832040397159. The next prime is 2832040397171. The reversal of 2832040397161 is 1617930402382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2832040397161 - 2¹ = 2832040397159 is a prime.

It is a super-2 number, since 2×2832040397161² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2832040397171) 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, 52187941 + ... + 52242178.

It is an arithmetic number, because the mean of its divisors is an integer number (362163656160).

Almost surely, 2^{2832040397161} is an apocalyptic number.

It is an amenable number.

2832040397161 is a deficient number, since it is larger than the sum of its proper divisors (65268852119).

2832040397161 is a wasteful number, since it uses less digits than its factorization.

2832040397161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104430743.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 2832040397161 in words is "two trillion, eight hundred thirty-two billion, forty million, three hundred ninety-seven thousand, one hundred sixty-one".