3493586353394 has 8 divisors (see below), whose sum is σ = 5240488052700. Its totient is φ = 1746757002496.

The previous prime is 3493586353391. The next prime is 3493586353399. The reversal of 3493586353394 is 4933536853943.

It can be written as a sum of positive squares in 2 ways, for example, as 3492088276369 + 1498077025 = 1868713^2 + 38705^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3493586353394.

It is not an unprimeable number, because it can be changed into a prime (3493586353391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17966219 + ... + 18159630.

Almost surely, 2^{3493586353394} is an apocalyptic number.

3493586353394 is a deficient number, since it is larger than the sum of its proper divisors (1746901699306).

3493586353394 is a wasteful number, since it uses less digits than its factorization.

3493586353394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36174204.

The product of its digits is 377913600, while the sum is 65.

The spelling of 3493586353394 in words is "three trillion, four hundred ninety-three billion, five hundred eighty-six million, three hundred fifty-three thousand, three hundred ninety-four".