2806693400046 has 16 divisors (see below), whose sum is σ = 5613474964608. Its totient is φ = 935549772600.

The previous prime is 2806693399907. The next prime is 2806693400051. The reversal of 2806693400046 is 6400043966082.

It is a junction number, because it is equal to n+sod(n) for n = 2806693399968 and 2806693400004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3256020 + ... + 4026791.

It is an arithmetic number, because the mean of its divisors is an integer number (350842185288).

Almost surely, 2^{2806693400046} is an apocalyptic number.

2806693400046 is an abundant number, since it is smaller than the sum of its proper divisors (2806781564562).

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

2806693400046 is a wasteful number, since it uses less digits than its factorization.

2806693400046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7347047.

The product of its (nonzero) digits is 1492992, while the sum is 48.

The spelling of 2806693400046 in words is "two trillion, eight hundred six billion, six hundred ninety-three million, four hundred thousand, forty-six".