3409765229656 has 32 divisors (see below), whose sum is σ = 6421607740800. Its totient is φ = 1697348252160.

The previous prime is 3409765229503. The next prime is 3409765229671. The reversal of 3409765229656 is 6569225679043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1588960 + ... + 3056848.

It is an arithmetic number, because the mean of its divisors is an integer number (200675241900).

Almost surely, 2^{3409765229656} is an apocalyptic number.

It is an amenable number.

3409765229656 is a deficient number, since it is larger than the sum of its proper divisors (3011842511144).

3409765229656 is a wasteful number, since it uses less digits than its factorization.

3409765229656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469179 (or 1469175 counting only the distinct ones).

The product of its (nonzero) digits is 146966400, while the sum is 64.

The spelling of 3409765229656 in words is "three trillion, four hundred nine billion, seven hundred sixty-five million, two hundred twenty-nine thousand, six hundred fifty-six".