229068698451 has 8 divisors (see below), whose sum is σ = 307253823744. Its totient is φ = 151798019400.

The previous prime is 229068698429. The next prime is 229068698519. The reversal of 229068698451 is 154896860922.

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

It is not a de Polignac number, because 229068698451 - 2⁷ = 229068698323 is a prime.

It is a super-2 number, since 2×229068698451² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229068690451) 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, 228610975 + ... + 228611976.

It is an arithmetic number, because the mean of its divisors is an integer number (38406727968).

Almost surely, 2^229068698451 is an apocalyptic number.

229068698451 is a deficient number, since it is larger than the sum of its proper divisors (78185125293).

229068698451 is a wasteful number, since it uses less digits than its factorization.

229068698451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457223121.

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 229068698451 in words is "two hundred twenty-nine billion, sixty-eight million, six hundred ninety-eight thousand, four hundred fifty-one".