980044499 has 8 divisors (see below), whose sum is σ = 1120392288. Its totient is φ = 839782080.

The previous prime is 980044489. The next prime is 980044523. The reversal of 980044499 is 994440089.

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 980044499 - 2²⁰ = 978995923 is a prime.

It is a super-2 number, since 2×980044499² = 1920974440040322002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980044409) 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, 5519 + ... + 44615.

It is an arithmetic number, because the mean of its divisors is an integer number (140049036).

Almost surely, 2^980044499 is an apocalyptic number.

980044499 is a deficient number, since it is larger than the sum of its proper divisors (140347789).

980044499 is a wasteful number, since it uses less digits than its factorization.

980044499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42685.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 980044499 is about 31305.6624111358. The cubic root of 980044499 is about 993.3034222810.

The spelling of 980044499 in words is "nine hundred eighty million, forty-four thousand, four hundred ninety-nine".