34474443025 has 24 divisors (see below), whose sum is σ = 46695448800. Its totient is φ = 25039564800.

The previous prime is 34474443007. The next prime is 34474443041. The reversal of 34474443025 is 52034447443.

It is a happy number.

It is not a de Polignac number, because 34474443025 - 2¹⁹ = 34473918737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129966 + ... + 292984.

It is an arithmetic number, because the mean of its divisors is an integer number (1945643700).

Almost surely, 2^34474443025 is an apocalyptic number.

It is an amenable number.

34474443025 is a deficient number, since it is larger than the sum of its proper divisors (12221005775).

34474443025 is a wasteful number, since it uses less digits than its factorization.

34474443025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163809 (or 163804 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 40.

The spelling of 34474443025 in words is "thirty-four billion, four hundred seventy-four million, four hundred forty-three thousand, twenty-five".