4103450857 has 6 divisors (see below), whose sum is σ = 4510404794. Its totient is φ = 3730409760.

The previous prime is 4103450839. The next prime is 4103450867. The reversal of 4103450857 is 7580543014.

It can be written as a sum of positive squares in only one way, i.e., 2645662096 + 1457788761 = 51436^2 + 38181^2 .

It is not a de Polignac number, because 4103450857 - 2²⁷ = 3969233129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4103450807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16956288 + ... + 16956529.

Almost surely, 2^4103450857 is an apocalyptic number.

It is an amenable number.

4103450857 is a deficient number, since it is larger than the sum of its proper divisors (406953937).

4103450857 is a wasteful number, since it uses less digits than its factorization.

4103450857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33912839 (or 33912828 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 4103450857 is about 64058.1833726184. The cubic root of 4103450857 is about 1600.9695760047.

The spelling of 4103450857 in words is "four billion, one hundred three million, four hundred fifty thousand, eight hundred fifty-seven".