1446065013 has 4 divisors (see below), whose sum is σ = 1928086688. Its totient is φ = 964043340.

The previous prime is 1446064913. The next prime is 1446065021. The reversal of 1446065013 is 3105606441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1446065013 - 2⁸ = 1446064757 is a prime.

It is a super-2 number, since 2×1446065013² = 4182208043645380338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446060013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241010833 + ... + 241010838.

It is an arithmetic number, because the mean of its divisors is an integer number (482021672).

Almost surely, 2^1446065013 is an apocalyptic number.

It is an amenable number.

1446065013 is a deficient number, since it is larger than the sum of its proper divisors (482021675).

1446065013 is an equidigital number, since it uses as much as digits as its factorization.

1446065013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482021674.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1446065013 is about 38027.1615164740. The cubic root of 1446065013 is about 1130.8264017724.

The spelling of 1446065013 in words is "one billion, four hundred forty-six million, sixty-five thousand, thirteen".