3214766811906 has 32 divisors (see below), whose sum is σ = 7693459038720. Its totient is φ = 989159018832.

The previous prime is 3214766811859. The next prime is 3214766811911. The reversal of 3214766811906 is 6091186674123.

3214766811906 is a `hidden beast` number, since 3 + 2 + 1 + 476 + 6 + 81 + 1 + 90 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2289719250 + ... + 2289720653.

It is an arithmetic number, because the mean of its divisors is an integer number (240420594960).

Almost surely, 2^{3214766811906} is an apocalyptic number.

3214766811906 is an abundant number, since it is smaller than the sum of its proper divisors (4478692226814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3214766811906 is a wasteful number, since it uses less digits than its factorization.

3214766811906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4579439927 (or 4579439921 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 3214766811906 in words is "three trillion, two hundred fourteen billion, seven hundred sixty-six million, eight hundred eleven thousand, nine hundred six".