8090810049 has 8 divisors (see below), whose sum is σ = 12328853440. Its totient is φ = 4623320016.

The previous prime is 8090810003. The next prime is 8090810081. The reversal of 8090810049 is 9400180908.

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

It is not a de Polignac number, because 8090810049 - 2⁹ = 8090809537 is a prime.

It is a super-2 number, since 2×8090810049² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8090809989 and 8090810016.

It is not an unprimeable number, because it can be changed into a prime (8090810089) 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, 192638314 + ... + 192638355.

It is an arithmetic number, because the mean of its divisors is an integer number (1541106680).

Almost surely, 2^8090810049 is an apocalyptic number.

It is an amenable number.

8090810049 is a deficient number, since it is larger than the sum of its proper divisors (4238043391).

8090810049 is a wasteful number, since it uses less digits than its factorization.

8090810049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385276679.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 8090810049 is about 89948.9302271016. The cubic root of 8090810049 is about 2007.5390497396.

The spelling of 8090810049 in words is "eight billion, ninety million, eight hundred ten thousand, forty-nine".