2264606006646 has 32 divisors (see below), whose sum is σ = 4950334199808. Its totient is φ = 687546414720.

The previous prime is 2264606006627. The next prime is 2264606006653. The reversal of 2264606006646 is 6466006064622.

It is a junction number, because it is equal to n+sod(n) for n = 2264606006595 and 2264606006604.

It is a congruent number.

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, 358093930 + ... + 358100253.

It is an arithmetic number, because the mean of its divisors is an integer number (154697943744).

Almost surely, 2^{2264606006646} is an apocalyptic number.

2264606006646 is an abundant number, since it is smaller than the sum of its proper divisors (2685728193162).

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

2264606006646 is a wasteful number, since it uses less digits than its factorization.

2264606006646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716194236.

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 2264606006646 in words is "two trillion, two hundred sixty-four billion, six hundred six million, six thousand, six hundred forty-six".