1093409349660 has 120 divisors (see below), whose sum is σ = 3451109807376. Its totient is φ = 289786947840.

The previous prime is 1093409349653. The next prime is 1093409349677. The reversal of 1093409349660 is 669439043901.

1093409349660 is a `hidden beast` number, since 1 + 0 + 9 + 3 + 4 + 0 + 93 + 496 + 60 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1093409349597 and 1093409349606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1806321 + ... + 2334440.

Almost surely, 2^{1093409349660} is an apocalyptic number.

1093409349660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1093409349660 is an abundant number, since it is smaller than the sum of its proper divisors (2357700457716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1093409349660 is a wasteful number, since it uses less digits than its factorization.

1093409349660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140945 (or 4140934 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 54.

The spelling of 1093409349660 in words is "one trillion, ninety-three billion, four hundred nine million, three hundred forty-nine thousand, six hundred sixty".