2032404010421 has 16 divisors (see below), whose sum is σ = 2105844668928. Its totient is φ = 1959462187200.

The previous prime is 2032404010409. The next prime is 2032404010423. The reversal of 2032404010421 is 1240104042302.

It is a cyclic number.

It is not a de Polignac number, because 2032404010421 - 2³⁸ = 1757526103477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032404010423) 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, 19486391 + ... + 19590411.

It is an arithmetic number, because the mean of its divisors is an integer number (131615291808).

Almost surely, 2^{2032404010421} is an apocalyptic number.

It is an amenable number.

2032404010421 is a deficient number, since it is larger than the sum of its proper divisors (73440658507).

2032404010421 is a wasteful number, since it uses less digits than its factorization.

2032404010421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106412.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2032404010421 its reverse (1240104042302), we get a palindrome (3272508052723).

The spelling of 2032404010421 in words is "two trillion, thirty-two billion, four hundred four million, ten thousand, four hundred twenty-one".