124330631666 has 8 divisors (see below), whose sum is σ = 186498856944. Its totient is φ = 62164346020.

The previous prime is 124330631603. The next prime is 124330631713. The reversal of 124330631666 is 666136033421.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312380 + ... + 588423.

It is an arithmetic number, because the mean of its divisors is an integer number (23312357118).

Almost surely, 2^124330631666 is an apocalyptic number.

124330631666 is a deficient number, since it is larger than the sum of its proper divisors (62168225278).

124330631666 is an equidigital number, since it uses as much as digits as its factorization.

124330631666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969816.

The product of its (nonzero) digits is 279936, while the sum is 41.

The spelling of 124330631666 in words is "one hundred twenty-four billion, three hundred thirty million, six hundred thirty-one thousand, six hundred sixty-six".