2906114786866 has 16 divisors (see below), whose sum is σ = 4500075506688. Its totient is φ = 1406095552800.

The previous prime is 2906114786803. The next prime is 2906114786879. The reversal of 2906114786866 is 6686874116092.

It is a super-2 number, since 2×2906114786866² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2906114786798 and 2906114786807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491130 + ... + 2460373.

It is an arithmetic number, because the mean of its divisors is an integer number (281254719168).

Almost surely, 2^{2906114786866} is an apocalyptic number.

2906114786866 is a deficient number, since it is larger than the sum of its proper divisors (1593960719822).

2906114786866 is a wasteful number, since it uses less digits than its factorization.

2906114786866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967417.

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 2906114786866 in words is "two trillion, nine hundred six billion, one hundred fourteen million, seven hundred eighty-six thousand, eight hundred sixty-six".