35440225631425 has 12 divisors (see below), whose sum is σ = 43974068336640. Its totient is φ = 28333994341520.

The previous prime is 35440225631381. The next prime is 35440225631431. The reversal of 35440225631425 is 52413652204453.

It is a happy number.

It is not a de Polignac number, because 35440225631425 - 2¹⁷ = 35440225500353 is a prime.

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, 454614337 + ... + 454692286.

It is an arithmetic number, because the mean of its divisors is an integer number (3664505694720).

Almost surely, 2^{35440225631425} is an apocalyptic number.

It is an amenable number.

35440225631425 is a deficient number, since it is larger than the sum of its proper divisors (8533842705215).

35440225631425 is a wasteful number, since it uses less digits than its factorization.

35440225631425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909308192 (or 909308187 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 46.

Adding to 35440225631425 its reverse (52413652204453), we get a palindrome (87853877835878).

The spelling of 35440225631425 in words is "thirty-five trillion, four hundred forty billion, two hundred twenty-five million, six hundred thirty-one thousand, four hundred twenty-five".