395041270425 has 24 divisors (see below), whose sum is σ = 653177893344. Its totient is φ = 210674808960.

The previous prime is 395041270391. The next prime is 395041270433. The reversal of 395041270425 is 524072140593.

It is a happy number.

It is not a de Polignac number, because 395041270425 - 2⁷ = 395041270297 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1028829 + ... + 1359621.

It is an arithmetic number, because the mean of its divisors is an integer number (27215745556).

Almost surely, 2^395041270425 is an apocalyptic number.

It is an amenable number.

395041270425 is a deficient number, since it is larger than the sum of its proper divisors (258136622919).

395041270425 is a wasteful number, since it uses less digits than its factorization.

395041270425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346729 (or 346724 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 395041270425 in words is "three hundred ninety-five billion, forty-one million, two hundred seventy thousand, four hundred twenty-five".