2226206426404 has 12 divisors (see below), whose sum is σ = 3896142815628. Its totient is φ = 1113022764800.

The previous prime is 2226206426371. The next prime is 2226206426429. The reversal of 2226206426404 is 4046246026222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1089748088100 + 1136458338304 = 1043910^2 + 1066048^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20049817 + ... + 20160544.

It is an arithmetic number, because the mean of its divisors is an integer number (324678567969).

Almost surely, 2^{2226206426404} is an apocalyptic number.

It is an amenable number.

2226206426404 is a deficient number, since it is larger than the sum of its proper divisors (1669936389224).

2226206426404 is a wasteful number, since it uses less digits than its factorization.

2226206426404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40224206 (or 40224204 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 2226206426404 in words is "two trillion, two hundred twenty-six billion, two hundred six million, four hundred twenty-six thousand, four hundred four".