34543043425 has 12 divisors (see below), whose sum is σ = 46727317296. Its totient is φ = 25122213200.

The previous prime is 34543043399. The next prime is 34543043443. The reversal of 34543043425 is 52434034543.

It is not a de Polignac number, because 34543043425 - 2¹⁷ = 34542912353 is a prime.

It is a super-2 number, since 2×34543043425² (a number of 22 digits) contains 22 as substring.

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, 62805259 + ... + 62805808.

It is an arithmetic number, because the mean of its divisors is an integer number (3893943108).

Almost surely, 2^34543043425 is an apocalyptic number.

It is an amenable number.

34543043425 is a deficient number, since it is larger than the sum of its proper divisors (12184273871).

34543043425 is a wasteful number, since it uses less digits than its factorization.

34543043425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125611088 (or 125611083 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 34543043425 its reverse (52434034543), we get a palindrome (86977077968).

The spelling of 34543043425 in words is "thirty-four billion, five hundred forty-three million, forty-three thousand, four hundred twenty-five".