229226462064 has 60 divisors (see below), whose sum is σ = 641773031536. Its totient is φ = 76378173696.

The previous prime is 229226462057. The next prime is 229226462099. The reversal of 229226462064 is 460264622922.

229226462064 is a `hidden beast` number, since 22 + 92 + 26 + 462 + 0 + 64 = 666.

It is a super-2 number, since 2×229226462064² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42444 + ... + 678420.

Almost surely, 2^229226462064 is an apocalyptic number.

229226462064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

229226462064 is an abundant number, since it is smaller than the sum of its proper divisors (412546569472).

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

229226462064 is a wasteful number, since it uses less digits than its factorization.

229226462064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638494 (or 638485 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 229226462064 in words is "two hundred twenty-nine billion, two hundred twenty-six million, four hundred sixty-two thousand, sixty-four".