3104129907485 has 16 divisors (see below), whose sum is σ = 3841504412592. Its totient is φ = 2406161894400.

The previous prime is 3104129907469. The next prime is 3104129907499. The reversal of 3104129907485 is 5847099214013.

It can be written as a sum of positive squares in 8 ways, for example, as 433252251961 + 2670877655524 = 658219^2 + 1634282^2 .

It is not a de Polignac number, because 3104129907485 - 2⁴ = 3104129907469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34766786 + ... + 34855955.

It is an arithmetic number, because the mean of its divisors is an integer number (240094025787).

Almost surely, 2^{3104129907485} is an apocalyptic number.

It is an amenable number.

3104129907485 is a deficient number, since it is larger than the sum of its proper divisors (737374505107).

3104129907485 is a wasteful number, since it uses less digits than its factorization.

3104129907485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69623024.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 3104129907485 in words is "three trillion, one hundred four billion, one hundred twenty-nine million, nine hundred seven thousand, four hundred eighty-five".