980042000449 has 8 divisors (see below), whose sum is σ = 1012498641920. Its totient is φ = 947638008000.

The previous prime is 980042000393. The next prime is 980042000453. The reversal of 980042000449 is 944000240089.

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

It is not a de Polignac number, because 980042000449 - 2⁷ = 980042000321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980042003449) 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, 13124409 + ... + 13198870.

It is an arithmetic number, because the mean of its divisors is an integer number (126562330240).

Almost surely, 2^980042000449 is an apocalyptic number.

It is an amenable number.

980042000449 is a deficient number, since it is larger than the sum of its proper divisors (32456641471).

980042000449 is a wasteful number, since it uses less digits than its factorization.

980042000449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26324511.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 980042000449 in words is "nine hundred eighty billion, forty-two million, four hundred forty-nine", and thus it is an aban number.