4164042232432 has 20 divisors (see below), whose sum is σ = 8067865507240. Its totient is φ = 2082012424128.

The previous prime is 4164042232403. The next prime is 4164042232439. The reversal of 4164042232432 is 2342322404614.

It is a junction number, because it is equal to n+sod(n) for n = 4164042232391 and 4164042232400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164042232439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5339143 + ... + 6069145.

It is an arithmetic number, because the mean of its divisors is an integer number (403393275362).

Almost surely, 2^{4164042232432} is an apocalyptic number.

It is an amenable number.

4164042232432 is a deficient number, since it is larger than the sum of its proper divisors (3903823274808).

4164042232432 is a wasteful number, since it uses less digits than its factorization.

4164042232432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086520 (or 1086514 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

The spelling of 4164042232432 in words is "four trillion, one hundred sixty-four billion, forty-two million, two hundred thirty-two thousand, four hundred thirty-two".