229961023498 has 8 divisors (see below), whose sum is σ = 352280716992. Its totient is φ = 112534117836.

The previous prime is 229961023477. The next prime is 229961023499. The reversal of 229961023498 is 894320169922.

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

It is not an unprimeable number, because it can be changed into a prime (229961023499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223196840 + ... + 1223197027.

It is an arithmetic number, because the mean of its divisors is an integer number (44035089624).

Almost surely, 2^229961023498 is an apocalyptic number.

229961023498 is a deficient number, since it is larger than the sum of its proper divisors (122319693494).

229961023498 is a wasteful number, since it uses less digits than its factorization.

229961023498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446393916.

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 229961023498 in words is "two hundred twenty-nine billion, nine hundred sixty-one million, twenty-three thousand, four hundred ninety-eight".