10401790663917 has 8 divisors (see below), whose sum is σ = 15410060242880. Its totient is φ = 6934527109260.

The previous prime is 10401790663903. The next prime is 10401790663921. The reversal of 10401790663917 is 71936609710401.

10401790663917 is a `hidden beast` number, since 1 + 0 + 401 + 7 + 90 + 6 + 63 + 91 + 7 = 666.

It is not a de Polignac number, because 10401790663917 - 2²³ = 10401782275309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401790664917) 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, 192625753009 + ... + 192625753062.

It is an arithmetic number, because the mean of its divisors is an integer number (1926257530360).

Almost surely, 2^{10401790663917} is an apocalyptic number.

It is an amenable number.

10401790663917 is a deficient number, since it is larger than the sum of its proper divisors (5008269578963).

10401790663917 is an equidigital number, since it uses as much as digits as its factorization.

10401790663917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385251506080 (or 385251506074 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The spelling of 10401790663917 in words is "ten trillion, four hundred one billion, seven hundred ninety million, six hundred sixty-three thousand, nine hundred seventeen".