2432205425221 has 16 divisors (see below), whose sum is σ = 2863587767040. Its totient is φ = 2036603257920.

The previous prime is 2432205425191. The next prime is 2432205425297. The reversal of 2432205425221 is 1225245022342.

It is not a de Polignac number, because 2432205425221 - 2⁹ = 2432205424709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432205425821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18301426 + ... + 18433843.

It is an arithmetic number, because the mean of its divisors is an integer number (178974235440).

Almost surely, 2^{2432205425221} is an apocalyptic number.

It is an amenable number.

2432205425221 is a deficient number, since it is larger than the sum of its proper divisors (431382341819).

2432205425221 is a wasteful number, since it uses less digits than its factorization.

2432205425221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36735756.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 2432205425221 in words is "two trillion, four hundred thirty-two billion, two hundred five million, four hundred twenty-five thousand, two hundred twenty-one".