206226040604 has 24 divisors (see below), whose sum is σ = 366854551056. Its totient is φ = 101410848000.

The previous prime is 206226040541. The next prime is 206226040697. The reversal of 206226040604 is 406040622602.

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, 2278739 + ... + 2367509.

It is an arithmetic number, because the mean of its divisors is an integer number (15285606294).

Almost surely, 2^206226040604 is an apocalyptic number.

It is an amenable number.

206226040604 is a deficient number, since it is larger than the sum of its proper divisors (160628510452).

206226040604 is a wasteful number, since it uses less digits than its factorization.

206226040604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98357 (or 98355 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 206226040604 in words is "two hundred six billion, two hundred twenty-six million, forty thousand, six hundred four".