238623133088 has 12 divisors (see below), whose sum is σ = 469789293330. Its totient is φ = 119311566528.

The previous prime is 238623133069. The next prime is 238623133093. The reversal of 238623133088 is 880331326832.

It can be written as a sum of positive squares in only one way, i.e., 186268201744 + 52354931344 = 431588^2 + 228812^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3728486423 + ... + 3728486486.

Almost surely, 2^238623133088 is an apocalyptic number.

It is an amenable number.

238623133088 is a deficient number, since it is larger than the sum of its proper divisors (231166160242).

238623133088 is an equidigital number, since it uses as much as digits as its factorization.

238623133088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7456972919 (or 7456972911 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 238623133088 in words is "two hundred thirty-eight billion, six hundred twenty-three million, one hundred thirty-three thousand, eighty-eight".