229460921398 has 8 divisors (see below), whose sum is σ = 344200025592. Its totient is φ = 114727579536.

The previous prime is 229460921383. The next prime is 229460921461. The reversal of 229460921398 is 893129064922.

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

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 3 ways as a sum of consecutive naturals, for example, 1339615 + ... + 1501162.

It is an arithmetic number, because the mean of its divisors is an integer number (43025003199).

Almost surely, 2^229460921398 is an apocalyptic number.

229460921398 is a deficient number, since it is larger than the sum of its proper divisors (114739104194).

229460921398 is a wasteful number, since it uses less digits than its factorization.

229460921398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881166.

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

The spelling of 229460921398 in words is "two hundred twenty-nine billion, four hundred sixty million, nine hundred twenty-one thousand, three hundred ninety-eight".