2434243240404 has 30 divisors (see below), whose sum is σ = 6363592669434. Its totient is φ = 811414413360.

The previous prime is 2434243240397. The next prime is 2434243240411. The reversal of 2434243240404 is 4040423424342.

2434243240404 is a `hidden beast` number, since 2 + 4 + 3 + 4 + 2 + 4 + 3 + 240 + 404 = 666.

It is an interprime number because it is at equal distance from previous prime (2434243240397) and next prime (2434243240411).

It can be written as a sum of positive squares in only one way, i.e., 1548382035600 + 885861204804 = 1244340^2 + 941202^2 .

It is a super-2 number, since 2×2434243240404² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 3756547887 + ... + 3756548534.

Almost surely, 2^{2434243240404} is an apocalyptic number.

It is an amenable number.

2434243240404 is an abundant number, since it is smaller than the sum of its proper divisors (3929349429030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2434243240404 is a wasteful number, since it uses less digits than its factorization.

2434243240404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513096437 (or 7513096426 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 2434243240404 its reverse (4040423424342), we get a palindrome (6474666664746).

The spelling of 2434243240404 in words is "two trillion, four hundred thirty-four billion, two hundred forty-three million, two hundred forty thousand, four hundred four".