229394631088 has 160 divisors (see below), whose sum is σ = 527255253504. Its totient is φ = 94666530816.

The previous prime is 229394631073. The next prime is 229394631107. The reversal of 229394631088 is 880136493922.

229394631088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60412806 + ... + 60416602.

Almost surely, 2^229394631088 is an apocalyptic number.

229394631088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229394631088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263627626752).

229394631088 is an abundant number, since it is smaller than the sum of its proper divisors (297860622416).

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

229394631088 is a wasteful number, since it uses less digits than its factorization.

229394631088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059 (or 4053 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 229394631088 in words is "two hundred twenty-nine billion, three hundred ninety-four million, six hundred thirty-one thousand, eighty-eight".