2505340414144 has 14 divisors (see below), whose sum is σ = 4971534884444. Its totient is φ = 1252670207040.

The previous prime is 2505340414117. The next prime is 2505340414211. The reversal of 2505340414144 is 4414140435052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19572971922 + ... + 19572972049.

Almost surely, 2^{2505340414144} is an apocalyptic number.

It is an amenable number.

2505340414144 is a deficient number, since it is larger than the sum of its proper divisors (2466194470300).

2505340414144 is an equidigital number, since it uses as much as digits as its factorization.

2505340414144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39145943983 (or 39145943973 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 2505340414144 its reverse (4414140435052), we get a palindrome (6919480849196).

The spelling of 2505340414144 in words is "two trillion, five hundred five billion, three hundred forty million, four hundred fourteen thousand, one hundred forty-four".