1099338065007 has 64 divisors (see below), whose sum is σ = 1832577761280. Its totient is φ = 570713641344.

The previous prime is 1099338064987. The next prime is 1099338065029. The reversal of 1099338065007 is 7005608339901.

It is not a de Polignac number, because 1099338065007 - 2⁷ = 1099338064879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1099338045007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21246594 + ... + 21298272.

It is an arithmetic number, because the mean of its divisors is an integer number (28634027520).

Almost surely, 2^{1099338065007} is an apocalyptic number.

1099338065007 is a deficient number, since it is larger than the sum of its proper divisors (733239696273).

1099338065007 is a wasteful number, since it uses less digits than its factorization.

1099338065007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52932.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 1099338065007 in words is "one trillion, ninety-nine billion, three hundred thirty-eight million, sixty-five thousand, seven".