4108906961 has 2 divisors, whose sum is σ = 4108906962. Its totient is φ = 4108906960.

The previous prime is 4108906951. The next prime is 4108906973. The reversal of 4108906961 is 1696098014.

4108906961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2793756736 + 1315150225 = 52856^2 + 36265^2 .

It is a cyclic number.

It is not a de Polignac number, because 4108906961 - 2²² = 4104712657 is a prime.

It is not a weakly prime, because it can be changed into another prime (4108906931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2054453480 + 2054453481.

It is an arithmetic number, because the mean of its divisors is an integer number (2054453481).

Almost surely, 2^4108906961 is an apocalyptic number.

It is an amenable number.

4108906961 is a deficient number, since it is larger than the sum of its proper divisors (1).

4108906961 is an equidigital number, since it uses as much as digits as its factorization.

4108906961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 4108906961 is about 64100.7563215911. The cubic root of 4108906961 is about 1601.6788317166.

The spelling of 4108906961 in words is "four billion, one hundred eight million, nine hundred six thousand, nine hundred sixty-one".