8801803449 has 6 divisors (see below), whose sum is σ = 12713716106. Its totient is φ = 5867868960.

The previous prime is 8801803441. The next prime is 8801803459. The reversal of 8801803449 is 9443081088.

It can be written as a sum of positive squares in only one way, i.e., 7736433849 + 1065369600 = 87957^2 + 32640^2 .

It is not a de Polignac number, because 8801803449 - 2³ = 8801803441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8801803441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 488989072 + ... + 488989089.

Almost surely, 2^8801803449 is an apocalyptic number.

It is an amenable number.

8801803449 is a deficient number, since it is larger than the sum of its proper divisors (3911912657).

8801803449 is a wasteful number, since it uses less digits than its factorization.

8801803449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977978167 (or 977978164 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 8801803449 is about 93817.9271195010. The cubic root of 8801803449 is about 2064.7012564719.

The spelling of 8801803449 in words is "eight billion, eight hundred one million, eight hundred three thousand, four hundred forty-nine".