3812105107425 has 48 divisors (see below), whose sum is σ = 6391718403840. Its totient is φ = 2004569280000.

The previous prime is 3812105107409. The next prime is 3812105107427. The reversal of 3812105107425 is 5247015012183.

It is not a de Polignac number, because 3812105107425 - 2⁴ = 3812105107409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3812105107427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 757605 + ... + 2863245.

It is an arithmetic number, because the mean of its divisors is an integer number (133160800080).

Almost surely, 2^{3812105107425} is an apocalyptic number.

It is an amenable number.

3812105107425 is a deficient number, since it is larger than the sum of its proper divisors (2579613296415).

3812105107425 is a wasteful number, since it uses less digits than its factorization.

3812105107425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105994 (or 2105989 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 3812105107425 in words is "three trillion, eight hundred twelve billion, one hundred five million, one hundred seven thousand, four hundred twenty-five".