10745335449 has 16 divisors (see below), whose sum is σ = 16756859200. Its totient is φ = 6786527328.

The previous prime is 10745335441. The next prime is 10745335451. The reversal of 10745335449 is 94453354701.

10745335449 is a `hidden beast` number, since 1 + 0 + 74 + 5 + 33 + 544 + 9 = 666.

It is not a de Polignac number, because 10745335449 - 2³ = 10745335441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10745335441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10472524 + ... + 10473549.

It is an arithmetic number, because the mean of its divisors is an integer number (1047303700).

Almost surely, 2^10745335449 is an apocalyptic number.

10745335449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10745335449 is a deficient number, since it is larger than the sum of its proper divisors (6011523751).

10745335449 is a wasteful number, since it uses less digits than its factorization.

10745335449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20946101 (or 20946095 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 10745335449 in words is "ten billion, seven hundred forty-five million, three hundred thirty-five thousand, four hundred forty-nine".