3406601013615 has 12 divisors (see below), whose sum is σ = 5904775090344. Its totient is φ = 1816853873904.

The previous prime is 3406601013593. The next prime is 3406601013631. The reversal of 3406601013615 is 5163101066043.

3406601013615 is a `hidden beast` number, since 3 + 4 + 0 + 6 + 601 + 0 + 1 + 36 + 15 = 666.

It is not a de Polignac number, because 3406601013615 - 2⁸ = 3406601013359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3406601013615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37851122329 + ... + 37851122418.

It is an arithmetic number, because the mean of its divisors is an integer number (492064590862).

Almost surely, 2^{3406601013615} is an apocalyptic number.

3406601013615 is a deficient number, since it is larger than the sum of its proper divisors (2498174076729).

3406601013615 is a wasteful number, since it uses less digits than its factorization.

3406601013615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75702244758 (or 75702244755 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

Adding to 3406601013615 its reverse (5163101066043), we get a palindrome (8569702079658).

The spelling of 3406601013615 in words is "three trillion, four hundred six billion, six hundred one million, thirteen thousand, six hundred fifteen".