20240411403 has 8 divisors (see below), whose sum is σ = 27429628816. Its totient is φ = 13272400800.

The previous prime is 20240411383. The next prime is 20240411419. The reversal of 20240411403 is 30411404202.

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

It is not a de Polignac number, because 20240411403 - 2²¹ = 20238314251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20240411403.

It is not an unprimeable number, because it can be changed into a prime (20240411603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55301488 + ... + 55301853.

It is an arithmetic number, because the mean of its divisors is an integer number (3428703602).

Almost surely, 2^20240411403 is an apocalyptic number.

20240411403 is a deficient number, since it is larger than the sum of its proper divisors (7189217413).

20240411403 is a wasteful number, since it uses less digits than its factorization.

20240411403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110603405.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20240411403 its reverse (30411404202), we get a palindrome (50651815605).

The spelling of 20240411403 in words is "twenty billion, two hundred forty million, four hundred eleven thousand, four hundred three".