2824120380449 has 8 divisors (see below), whose sum is σ = 2893113713952. Its totient is φ = 2755132396960.

The previous prime is 2824120380439. The next prime is 2824120380463. The reversal of 2824120380449 is 9440830214282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2824120380449 - 2²⁸ = 2823851944993 is a prime.

It is a super-4 number, since 4×2824120380449⁴ (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2824120380439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258359 + ... + 2390604.

It is an arithmetic number, because the mean of its divisors is an integer number (361639214244).

Almost surely, 2^{2824120380449} is an apocalyptic number.

It is an amenable number.

2824120380449 is a deficient number, since it is larger than the sum of its proper divisors (68993333503).

2824120380449 is a wasteful number, since it uses less digits than its factorization.

2824120380449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675007.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 2824120380449 in words is "two trillion, eight hundred twenty-four billion, one hundred twenty million, three hundred eighty thousand, four hundred forty-nine".