4125398975 has 12 divisors (see below), whose sum is σ = 5137456896. Its totient is φ = 3286150080.

The previous prime is 4125398957. The next prime is 4125398983. The reversal of 4125398975 is 5798935214.

It is not a de Polignac number, because 4125398975 - 2⁶ = 4125398911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348287 + ... + 359936.

It is an arithmetic number, because the mean of its divisors is an integer number (428121408).

Almost surely, 2^4125398975 is an apocalyptic number.

4125398975 is a deficient number, since it is larger than the sum of its proper divisors (1012057921).

4125398975 is a wasteful number, since it uses less digits than its factorization.

4125398975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708466 (or 708461 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 53.

The square root of 4125398975 is about 64229.2688343873. The cubic root of 4125398975 is about 1603.8188694324.

The spelling of 4125398975 in words is "four billion, one hundred twenty-five million, three hundred ninety-eight thousand, nine hundred seventy-five".