1445244050 has 48 divisors (see below), whose sum is σ = 2799945792. Its totient is φ = 554500800.

The previous prime is 1445244043. The next prime is 1445244071. The reversal of 1445244050 is 504425441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125849 + ... + 136851.

It is an arithmetic number, because the mean of its divisors is an integer number (58332204).

Almost surely, 2^1445244050 is an apocalyptic number.

1445244050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1445244050 is a deficient number, since it is larger than the sum of its proper divisors (1354701742).

1445244050 is a wasteful number, since it uses less digits than its factorization.

1445244050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11123 (or 11118 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 1445244050 is about 38016.3655548502. The cubic root of 1445244050 is about 1130.6123628997.

Adding to 1445244050 its reverse (504425441), we get a palindrome (1949669491).

The spelling of 1445244050 in words is "one billion, four hundred forty-five million, two hundred forty-four thousand, fifty".