103417777780466 has 64 divisors (see below), whose sum is σ = 166145124499200. Its totient is φ = 48139038720000.

The previous prime is 103417777780463. The next prime is 103417777780481. The reversal of 103417777780466 is 664087777714301.

It is a super-2 number, since 2×103417777780466² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103417777780396 and 103417777780405.

It is not an unprimeable number, because it can be changed into a prime (103417777780463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 668129930 + ... + 668284698.

It is an arithmetic number, because the mean of its divisors is an integer number (2596017570300).

Almost surely, 2^{103417777780466} is an apocalyptic number.

103417777780466 is a deficient number, since it is larger than the sum of its proper divisors (62727346718734).

103417777780466 is a wasteful number, since it uses less digits than its factorization.

103417777780466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156195.

The product of its (nonzero) digits is 232339968, while the sum is 68.

The spelling of 103417777780466 in words is "one hundred three trillion, four hundred seventeen billion, seven hundred seventy-seven million, seven hundred eighty thousand, four hundred sixty-six".