1445340050 has 48 divisors (see below), whose sum is σ = 3351696192. Its totient is φ = 450494400.

The previous prime is 1445340049. The next prime is 1445340053. The reversal of 1445340050 is 500435441.

It is not an unprimeable number, because it can be changed into a prime (1445340053) by changing a digit.

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, 183857 + ... + 191556.

It is an arithmetic number, because the mean of its divisors is an integer number (69827004).

Almost surely, 2^1445340050 is an apocalyptic number.

1445340050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1445340050 is an abundant number, since it is smaller than the sum of its proper divisors (1906356142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1445340050 is a wasteful number, since it uses less digits than its factorization.

1445340050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375443 (or 375438 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1445340050 is about 38017.6281480052. The cubic root of 1445340050 is about 1130.6373958999.

Adding to 1445340050 its reverse (500435441), we get a palindrome (1945775491).

The spelling of 1445340050 in words is "one billion, four hundred forty-five million, three hundred forty thousand, fifty".