1415445201320 has 16 divisors (see below), whose sum is σ = 3184751703060. Its totient is φ = 566178080512.

The previous prime is 1415445201271. The next prime is 1415445201329. The reversal of 1415445201320 is 231025445141.

It can be written as a sum of positive squares in 2 ways, for example, as 1347981372676 + 67463828644 = 1161026^2 + 259738^2 .

It is not an unprimeable number, because it can be changed into a prime (1415445201329) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 17693064977 + ... + 17693065056.

Almost surely, 2^{1415445201320} is an apocalyptic number.

1415445201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1415445201320 is an abundant number, since it is smaller than the sum of its proper divisors (1769306501740).

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

1415445201320 is a wasteful number, since it uses less digits than its factorization.

1415445201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35386130044 (or 35386130040 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 1415445201320 in words is "one trillion, four hundred fifteen billion, four hundred forty-five million, two hundred one thousand, three hundred twenty".