13745782299 has 16 divisors (see below), whose sum is σ = 18990028800. Its totient is φ = 8838556896.

The previous prime is 13745782277. The next prime is 13745782343. The reversal of 13745782299 is 99228754731.

It is a happy number.

It is not a de Polignac number, because 13745782299 - 2¹⁵ = 13745749531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13745781299) 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, 723259 + ... + 742020.

It is an arithmetic number, because the mean of its divisors is an integer number (1186876800).

Almost surely, 2^13745782299 is an apocalyptic number.

13745782299 is a deficient number, since it is larger than the sum of its proper divisors (5244246501).

13745782299 is a wasteful number, since it uses less digits than its factorization.

13745782299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465394.

The product of its digits is 7620480, while the sum is 57.

The spelling of 13745782299 in words is "thirteen billion, seven hundred forty-five million, seven hundred eighty-two thousand, two hundred ninety-nine".