2403423033441 has 16 divisors (see below), whose sum is σ = 3209584319424. Its totient is φ = 1599773367744.

The previous prime is 2403423033433. The next prime is 2403423033491. The reversal of 2403423033441 is 1443303243042.

It is a happy number.

It is not a de Polignac number, because 2403423033441 - 2³ = 2403423033433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2403423033491) 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, 6359710 + ... + 6727016.

It is an arithmetic number, because the mean of its divisors is an integer number (200599019964).

Almost surely, 2^{2403423033441} is an apocalyptic number.

It is an amenable number.

2403423033441 is a deficient number, since it is larger than the sum of its proper divisors (806161285983).

2403423033441 is a wasteful number, since it uses less digits than its factorization.

2403423033441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370720.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2403423033441 its reverse (1443303243042), we get a palindrome (3846726276483).

The spelling of 2403423033441 in words is "two trillion, four hundred three billion, four hundred twenty-three million, thirty-three thousand, four hundred forty-one".