4509848403475 has 12 divisors (see below), whose sum is σ = 5592270861936. Its totient is φ = 3607840760480.

The previous prime is 4509848403461. The next prime is 4509848403479. The reversal of 4509848403475 is 5743048489054.

It is not a de Polignac number, because 4509848403475 - 2²¹ = 4509846306323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4509848403479) 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, 1609689 + ... + 3407461.

It is an arithmetic number, because the mean of its divisors is an integer number (466022571828).

Almost surely, 2^{4509848403475} is an apocalyptic number.

4509848403475 is a deficient number, since it is larger than the sum of its proper divisors (1082422458461).

4509848403475 is a wasteful number, since it uses less digits than its factorization.

4509848403475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898126 (or 1898121 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 61.

The spelling of 4509848403475 in words is "four trillion, five hundred nine billion, eight hundred forty-eight million, four hundred three thousand, four hundred seventy-five".