3500346909394 has 8 divisors (see below), whose sum is σ = 5270484320640. Its totient is φ = 1743518802516.

The previous prime is 3500346909373. The next prime is 3500346909463. The reversal of 3500346909394 is 4939096430053.

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

It is a super-2 number, since 2×3500346909394² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3327325434 + ... + 3327326485.

It is an arithmetic number, because the mean of its divisors is an integer number (658810540080).

Almost surely, 2^{3500346909394} is an apocalyptic number.

3500346909394 is a deficient number, since it is larger than the sum of its proper divisors (1770137411246).

3500346909394 is a wasteful number, since it uses less digits than its factorization.

3500346909394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6654652184.

The product of its (nonzero) digits is 9447840, while the sum is 55.

The spelling of 3500346909394 in words is "three trillion, five hundred billion, three hundred forty-six million, nine hundred nine thousand, three hundred ninety-four".