491600110707 has 12 divisors (see below), whose sum is σ = 751858993080. Its totient is φ = 308454971328.

The previous prime is 491600110657. The next prime is 491600110709. The reversal of 491600110707 is 707011006194.

491600110707 is a `hidden beast` number, since 49 + 1 + 600 + 1 + 1 + 0 + 7 + 0 + 7 = 666.

It is not a de Polignac number, because 491600110707 - 2¹⁸ = 491599848563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (491600110709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1606536157 + ... + 1606536462.

It is an arithmetic number, because the mean of its divisors is an integer number (62654916090).

Almost surely, 2^491600110707 is an apocalyptic number.

491600110707 is a deficient number, since it is larger than the sum of its proper divisors (260258882373).

491600110707 is a wasteful number, since it uses less digits than its factorization.

491600110707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213072642 (or 3213072639 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The spelling of 491600110707 in words is "four hundred ninety-one billion, six hundred million, one hundred ten thousand, seven hundred seven".