2163441405032 has 64 divisors (see below), whose sum is σ = 4251901248000. Its totient is φ = 1030027930624.

The previous prime is 2163441405029. The next prime is 2163441405067. The reversal of 2163441405032 is 2305041443612.

It is a junction number, because it is equal to n+sod(n) for n = 2163441404983 and 2163441405001.

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, 185968688 + ... + 185980320.

It is an arithmetic number, because the mean of its divisors is an integer number (66435957000).

Almost surely, 2^{2163441405032} is an apocalyptic number.

It is an amenable number.

2163441405032 is a deficient number, since it is larger than the sum of its proper divisors (2088459842968).

2163441405032 is a wasteful number, since it uses less digits than its factorization.

2163441405032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16130 (or 16126 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 2163441405032 its reverse (2305041443612), we get a palindrome (4468482848644).

The spelling of 2163441405032 in words is "two trillion, one hundred sixty-three billion, four hundred forty-one million, four hundred five thousand, thirty-two".