2450144441434 has 4 divisors (see below), whose sum is σ = 3675216662154. Its totient is φ = 1225072220716.

The previous prime is 2450144441417. The next prime is 2450144441449. The reversal of 2450144441434 is 4341444410542.

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

It can be written as a sum of positive squares in only one way, i.e., 2100479185809 + 349665255625 = 1449303^2 + 591325^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612536110357 + ... + 612536110360.

Almost surely, 2^{2450144441434} is an apocalyptic number.

2450144441434 is a deficient number, since it is larger than the sum of its proper divisors (1225072220720).

2450144441434 is a wasteful number, since it uses less digits than its factorization.

2450144441434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225072220719.

The product of its (nonzero) digits is 491520, while the sum is 40.

Adding to 2450144441434 its reverse (4341444410542), we get a palindrome (6791588851976).

The spelling of 2450144441434 in words is "two trillion, four hundred fifty billion, one hundred forty-four million, four hundred forty-one thousand, four hundred thirty-four".