229473189399 has 8 divisors (see below), whose sum is σ = 305973885952. Its totient is φ = 152977309560.

The previous prime is 229473189397. The next prime is 229473189409. The reversal of 229473189399 is 993981374922.

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

It is not a de Polignac number, because 229473189399 - 2¹ = 229473189397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229473189391) 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, 1091509 + ... + 1284654.

It is an arithmetic number, because the mean of its divisors is an integer number (38246735744).

Almost surely, 2^229473189399 is an apocalyptic number.

229473189399 is a deficient number, since it is larger than the sum of its proper divisors (76500696553).

229473189399 is a wasteful number, since it uses less digits than its factorization.

229473189399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408357.

The product of its digits is 52907904, while the sum is 66.

The spelling of 229473189399 in words is "two hundred twenty-nine billion, four hundred seventy-three million, one hundred eighty-nine thousand, three hundred ninety-nine".