2432401355403 has 96 divisors (see below), whose sum is σ = 3861193190400. Its totient is φ = 1527876193536.

The previous prime is 2432401355311. The next prime is 2432401355467. The reversal of 2432401355403 is 3045531042342.

2432401355403 is a `hidden beast` number, since 2 + 4 + 3 + 240 + 1 + 3 + 5 + 5 + 403 = 666.

2432401355403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2432401355403 - 2¹⁶ = 2432401289867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2432401355473) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56939550 + ... + 56982252.

It is an arithmetic number, because the mean of its divisors is an integer number (40220762400).

Almost surely, 2^{2432401355403} is an apocalyptic number.

2432401355403 is a deficient number, since it is larger than the sum of its proper divisors (1428791834997).

2432401355403 is a wasteful number, since it uses less digits than its factorization.

2432401355403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42943 (or 42931 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 2432401355403 its reverse (3045531042342), we get a palindrome (5477932397745).

The spelling of 2432401355403 in words is "two trillion, four hundred thirty-two billion, four hundred one million, three hundred fifty-five thousand, four hundred three".