108447042124 has 24 divisors (see below), whose sum is σ = 209682775008. Its totient is φ = 48815036160.

The previous prime is 108447042103. The next prime is 108447042163. The reversal of 108447042124 is 421240744801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34668207 + ... + 34671334.

It is an arithmetic number, because the mean of its divisors is an integer number (8736782292).

Almost surely, 2^108447042124 is an apocalyptic number.

It is an amenable number.

108447042124 is a deficient number, since it is larger than the sum of its proper divisors (101235732884).

108447042124 is a wasteful number, since it uses less digits than its factorization.

108447042124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69339585 (or 69339583 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 37.

Adding to 108447042124 its reverse (421240744801), we get a palindrome (529687786925).

The spelling of 108447042124 in words is "one hundred eight billion, four hundred forty-seven million, forty-two thousand, one hundred twenty-four".