228064426599 has 8 divisors (see below), whose sum is σ = 304094449152. Its totient is φ = 152038677560.

The previous prime is 228064426589. The next prime is 228064426609. The reversal of 228064426599 is 995624460822.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (228064426589) and next prime (228064426609).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-228064426599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228064426589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941709 + ... + 1158854.

It is an arithmetic number, because the mean of its divisors is an integer number (38011806144).

Almost surely, 2^228064426599 is an apocalyptic number.

228064426599 is a deficient number, since it is larger than the sum of its proper divisors (76030022553).

228064426599 is a wasteful number, since it uses less digits than its factorization.

228064426599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136757.

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 228064426599 in words is "two hundred twenty-eight billion, sixty-four million, four hundred twenty-six thousand, five hundred ninety-nine".