4406228230657 has 16 divisors (see below), whose sum is σ = 5090574857472. Its totient is φ = 3769273509120.

The previous prime is 4406228230637. The next prime is 4406228230697. The reversal of 4406228230657 is 7560328226044.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4406228230657 - 2³¹ = 4404080747009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4406228230657.

It is not an unprimeable number, because it can be changed into a prime (4406228230637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449753 + ... + 3303670.

It is an arithmetic number, because the mean of its divisors is an integer number (318160928592).

Almost surely, 2^{4406228230657} is an apocalyptic number.

It is an amenable number.

4406228230657 is a deficient number, since it is larger than the sum of its proper divisors (684346626815).

4406228230657 is a wasteful number, since it uses less digits than its factorization.

4406228230657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758408.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 4406228230657 in words is "four trillion, four hundred six billion, two hundred twenty-eight million, two hundred thirty thousand, six hundred fifty-seven".