2045101424 has 60 divisors (see below), whose sum is σ = 4094019216. Its totient is φ = 989478144.

The previous prime is 2045101397. The next prime is 2045101427. The reversal of 2045101424 is 4241015402.

It is a self number, because there is not a number n which added to its sum of digits gives 2045101424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045101427) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4065557 + ... + 4066059.

Almost surely, 2^2045101424 is an apocalyptic number.

It is an amenable number.

2045101424 is an abundant number, since it is smaller than the sum of its proper divisors (2048917792).

2045101424 is an equidigital number, since it uses as much as digits as its factorization.

2045101424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2045101424 is about 45222.7976135931. The cubic root of 2045101424 is about 1269.3214437848.

Adding to 2045101424 its reverse (4241015402), we get a palindrome (6286116826).

The spelling of 2045101424 in words is "two billion, forty-five million, one hundred one thousand, four hundred twenty-four".