3914125797 has 4 divisors (see below), whose sum is σ = 5218834400. Its totient is φ = 2609417196.

The previous prime is 3914125741. The next prime is 3914125811. The reversal of 3914125797 is 7975214193.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7975214193 = 3 ⋅2658404731.

It is not a de Polignac number, because 3914125797 - 2⁷ = 3914125669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914125727) 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 3 ways as a sum of consecutive naturals, for example, 652354297 + ... + 652354302.

It is an arithmetic number, because the mean of its divisors is an integer number (1304708600).

Almost surely, 2^3914125797 is an apocalyptic number.

It is an amenable number.

3914125797 is a deficient number, since it is larger than the sum of its proper divisors (1304708603).

3914125797 is a wasteful number, since it uses less digits than its factorization.

3914125797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304708602.

The product of its digits is 476280, while the sum is 48.

The square root of 3914125797 is about 62562.9746495481. The cubic root of 3914125797 is about 1575.9590426121.

The spelling of 3914125797 in words is "three billion, nine hundred fourteen million, one hundred twenty-five thousand, seven hundred ninety-seven".