2434140422123 has 4 divisors (see below), whose sum is σ = 2434317348480. Its totient is φ = 2433963495768.

The previous prime is 2434140422117. The next prime is 2434140422137. The reversal of 2434140422123 is 3212240414342.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2434140422123 - 2¹² = 2434140418027 is a prime.

It is a super-2 number, since 2×2434140422123² (a number of 26 digits) contains 22 as substring.

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 2434140422123.

It is not an unprimeable number, because it can be changed into a prime (2434142422123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88442540 + ... + 88470057.

It is an arithmetic number, because the mean of its divisors is an integer number (608579337120).

Almost surely, 2^{2434140422123} is an apocalyptic number.

2434140422123 is a deficient number, since it is larger than the sum of its proper divisors (176926357).

2434140422123 is a wasteful number, since it uses less digits than its factorization.

2434140422123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176926356.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2434140422123 its reverse (3212240414342), we get a palindrome (5646380836465).

The spelling of 2434140422123 in words is "two trillion, four hundred thirty-four billion, one hundred forty million, four hundred twenty-two thousand, one hundred twenty-three".