2150434244416 has 14 divisors (see below), whose sum is σ = 4267267953890. Its totient is φ = 1075217122176.

The previous prime is 2150434244407. The next prime is 2150434244417. The reversal of 2150434244416 is 6144424340512.

It can be written as a sum of positive squares in only one way, i.e., 1101038884416 + 1049395360000 = 1049304^2 + 1024400^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150434244417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16800267471 + ... + 16800267598.

Almost surely, 2^{2150434244416} is an apocalyptic number.

It is an amenable number.

2150434244416 is a deficient number, since it is larger than the sum of its proper divisors (2116833709474).

2150434244416 is an equidigital number, since it uses as much as digits as its factorization.

2150434244416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33600535081 (or 33600535071 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 2150434244416 its reverse (6144424340512), we get a palindrome (8294858584928).

The spelling of 2150434244416 in words is "two trillion, one hundred fifty billion, four hundred thirty-four million, two hundred forty-four thousand, four hundred sixteen".