3459949688836 has 45 divisors (see below), whose sum is σ = 6211425192791. Its totient is φ = 1686383541528.

The previous prime is 3459949688831. The next prime is 3459949688851. The reversal of 3459949688836 is 6388869499543.

The square root of 3459949688836 is 1860094.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3459949688836.

It is not an unprimeable number, because it can be changed into a prime (3459949688831) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 6878627361 + ... + 6878627863.

Almost surely, 2^{3459949688836} is an apocalyptic number.

3459949688836 is the 1860094-th square number.

It is an amenable number.

3459949688836 is a deficient number, since it is larger than the sum of its proper divisors (2751475503955).

3459949688836 is an frugal number, since it uses more digits than its factorization.

3459949688836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182 (or 548 counting only the distinct ones).

The product of its digits is 9674588160, while the sum is 82.

The spelling of 3459949688836 in words is "three trillion, four hundred fifty-nine billion, nine hundred forty-nine million, six hundred eighty-eight thousand, eight hundred thirty-six".