2080299473 has 4 divisors (see below), whose sum is σ = 2377485120. Its totient is φ = 1783113828.

The previous prime is 2080299443. The next prime is 2080299491. The reversal of 2080299473 is 3749920802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2080299473 - 2¹² = 2080295377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2080299443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148592813 + ... + 148592826.

It is an arithmetic number, because the mean of its divisors is an integer number (594371280).

Almost surely, 2^2080299473 is an apocalyptic number.

It is an amenable number.

2080299473 is a deficient number, since it is larger than the sum of its proper divisors (297185647).

2080299473 is an equidigital number, since it uses as much as digits as its factorization.

2080299473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297185646.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2080299473 is about 45610.3000757504. The cubic root of 2080299473 is about 1276.5621192587.

The spelling of 2080299473 in words is "two billion, eighty million, two hundred ninety-nine thousand, four hundred seventy-three".