4023232605021 has 8 divisors (see below), whose sum is σ = 6130640160064. Its totient is φ = 2298990060000.

The previous prime is 4023232605011. The next prime is 4023232605071. The reversal of 4023232605021 is 1205062323204.

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

It is not a de Polignac number, because 4023232605021 - 2⁹ = 4023232604509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4023232605021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023232605011) 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, 95791252480 + ... + 95791252521.

It is an arithmetic number, because the mean of its divisors is an integer number (766330020008).

Almost surely, 2^{4023232605021} is an apocalyptic number.

It is an amenable number.

4023232605021 is a deficient number, since it is larger than the sum of its proper divisors (2107407555043).

4023232605021 is a wasteful number, since it uses less digits than its factorization.

4023232605021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191582505011.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 4023232605021 its reverse (1205062323204), we get a palindrome (5228294928225).

The spelling of 4023232605021 in words is "four trillion, twenty-three billion, two hundred thirty-two million, six hundred five thousand, twenty-one".