4081493103123 has 8 divisors (see below), whose sum is σ = 5629645659600. Its totient is φ = 2627167974368.

The previous prime is 4081493103119. The next prime is 4081493103143. The reversal of 4081493103123 is 3213013941804.

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

It is a cyclic number.

It is not a de Polignac number, because 4081493103123 - 2² = 4081493103119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4081493103143) 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, 23456856828 + ... + 23456857001.

It is an arithmetic number, because the mean of its divisors is an integer number (703705707450).

Almost surely, 2^{4081493103123} is an apocalyptic number.

4081493103123 is a deficient number, since it is larger than the sum of its proper divisors (1548152556477).

4081493103123 is a wasteful number, since it uses less digits than its factorization.

4081493103123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46913713861.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 4081493103123 in words is "four trillion, eighty-one billion, four hundred ninety-three million, one hundred three thousand, one hundred twenty-three".