3406515777743 has 16 divisors (see below), whose sum is σ = 3828608876736. Its totient is φ = 3007326812160.

The previous prime is 3406515777739. The next prime is 3406515777809. The reversal of 3406515777743 is 3477775156043.

It is a cyclic number.

It is not a de Polignac number, because 3406515777743 - 2² = 3406515777739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406515777733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269653 + ... + 2902593.

It is an arithmetic number, because the mean of its divisors is an integer number (239288054796).

Almost surely, 2^{3406515777743} is an apocalyptic number.

3406515777743 is a deficient number, since it is larger than the sum of its proper divisors (422093098993).

3406515777743 is a wasteful number, since it uses less digits than its factorization.

3406515777743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639954.

The product of its (nonzero) digits is 51861600, while the sum is 59.

The spelling of 3406515777743 in words is "three trillion, four hundred six billion, five hundred fifteen million, seven hundred seventy-seven thousand, seven hundred forty-three".