106631047424 has 36 divisors (see below), whose sum is σ = 232195170480. Its totient is φ = 48468656640.

The previous prime is 106631047379. The next prime is 106631047447. The reversal of 106631047424 is 424740136601.

It is a super-2 number, since 2×106631047424² (a number of 23 digits) contains 22 as substring.

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, 18930254 + ... + 18935885.

Almost surely, 2^106631047424 is an apocalyptic number.

It is an amenable number.

106631047424 is an abundant number, since it is smaller than the sum of its proper divisors (125564123056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106631047424 is an equidigital number, since it uses as much as digits as its factorization.

106631047424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37866166 (or 37866152 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 106631047424 in words is "one hundred six billion, six hundred thirty-one million, forty-seven thousand, four hundred twenty-four".