303020000044 has 12 divisors (see below), whose sum is σ = 535433398864. Its totient is φ = 150039028944.

The previous prime is 303019999981. The next prime is 303020000071. The reversal of 303020000044 is 440000020303.

It is a super-2 number, since 2×303020000044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 303019999982 and 303020000027.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 367742307 + ... + 367743130.

Almost surely, 2^303020000044 is an apocalyptic number.

It is an amenable number.

303020000044 is a deficient number, since it is larger than the sum of its proper divisors (232413398820).

303020000044 is a wasteful number, since it uses less digits than its factorization.

303020000044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735485544 (or 735485542 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 303020000044 its reverse (440000020303), we get a palindrome (743020020347).

The spelling of 303020000044 in words is "three hundred three billion, twenty million, forty-four", and thus it is an aban number.