3906612914869 has 12 divisors (see below), whose sum is σ = 4552735210464. Its totient is φ = 3342403714104.

The previous prime is 3906612914839. The next prime is 3906612914957. The reversal of 3906612914869 is 9684192166093.

It is a happy number.

3906612914869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3906612914869 - 2⁹ = 3906612914357 is a prime.

It is a super-2 number, since 2×3906612914869² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3906612914869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3906612914839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72849609 + ... + 72903214.

It is an arithmetic number, because the mean of its divisors is an integer number (379394600872).

Almost surely, 2^{3906612914869} is an apocalyptic number.

It is an amenable number.

3906612914869 is a deficient number, since it is larger than the sum of its proper divisors (646122295595).

3906612914869 is a wasteful number, since it uses less digits than its factorization.

3906612914869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145753384 (or 145753377 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 64.

The spelling of 3906612914869 in words is "three trillion, nine hundred six billion, six hundred twelve million, nine hundred fourteen thousand, eight hundred sixty-nine".