1093409872349 has 8 divisors (see below), whose sum is σ = 1094168185440. Its totient is φ = 1092651668496.

The previous prime is 1093409872283. The next prime is 1093409872363. The reversal of 1093409872349 is 9432789043901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1093409872349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093409872369) 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, 34181927 + ... + 34213899.

It is an arithmetic number, because the mean of its divisors is an integer number (136771023180).

Almost surely, 2^{1093409872349} is an apocalyptic number.

It is an amenable number.

1093409872349 is a deficient number, since it is larger than the sum of its proper divisors (758313091).

1093409872349 is a wasteful number, since it uses less digits than its factorization.

1093409872349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54619.

The product of its (nonzero) digits is 11757312, while the sum is 59.

The spelling of 1093409872349 in words is "one trillion, ninety-three billion, four hundred nine million, eight hundred seventy-two thousand, three hundred forty-nine".