10040108666403 has 16 divisors (see below), whose sum is σ = 13422231760896. Its totient is φ = 6675696894240.

The previous prime is 10040108666389. The next prime is 10040108666507. The reversal of 10040108666403 is 30466680104001.

It is not a de Polignac number, because 10040108666403 - 2⁴ = 10040108666387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10040108666603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36720268 + ... + 36992678.

It is an arithmetic number, because the mean of its divisors is an integer number (838889485056).

Almost surely, 2^{10040108666403} is an apocalyptic number.

10040108666403 is a deficient number, since it is larger than the sum of its proper divisors (3382123094493).

10040108666403 is a wasteful number, since it uses less digits than its factorization.

10040108666403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304874.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 10040108666403 in words is "ten trillion, forty billion, one hundred eight million, six hundred sixty-six thousand, four hundred three".