3073630220449 has 16 divisors (see below), whose sum is σ = 3219266877120. Its totient is φ = 2930666656960.

The previous prime is 3073630220377. The next prime is 3073630220461. The reversal of 3073630220449 is 9440220363703.

It is a cyclic number.

It is not a de Polignac number, because 3073630220449 - 2¹⁵ = 3073630187681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3073630220249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5538459 + ... + 6068095.

It is an arithmetic number, because the mean of its divisors is an integer number (201204179820).

Almost surely, 2^{3073630220449} is an apocalyptic number.

It is an amenable number.

3073630220449 is a deficient number, since it is larger than the sum of its proper divisors (145636656671).

3073630220449 is a wasteful number, since it uses less digits than its factorization.

3073630220449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532160.

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 3073630220449 in words is "three trillion, seventy-three billion, six hundred thirty million, two hundred twenty thousand, four hundred forty-nine".