34025146443 has 16 divisors (see below), whose sum is σ = 50689238400. Its totient is φ = 22556704680.

The previous prime is 34025146427. The next prime is 34025146447. The reversal of 34025146443 is 34464152043.

34025146443 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 5 + 1 + 4 + 644 + 3 = 666.

It is not a de Polignac number, because 34025146443 - 2⁴ = 34025146427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34025146398 and 34025146407.

It is not an unprimeable number, because it can be changed into a prime (34025146447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3515253 + ... + 3524918.

It is an arithmetic number, because the mean of its divisors is an integer number (3168077400).

Almost surely, 2^34025146443 is an apocalyptic number.

34025146443 is a deficient number, since it is larger than the sum of its proper divisors (16664091957).

34025146443 is a wasteful number, since it uses less digits than its factorization.

34025146443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040359 (or 7040353 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 34025146443 its reverse (34464152043), we get a palindrome (68489298486).

The spelling of 34025146443 in words is "thirty-four billion, twenty-five million, one hundred forty-six thousand, four hundred forty-three".