34543337957 has 4 divisors (see below), whose sum is σ = 36045222240. Its totient is φ = 33041453676.

The previous prime is 34543337909. The next prime is 34543337971. The reversal of 34543337957 is 75973334543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34543337957 - 2⁶ = 34543337893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34543337899 and 34543337908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34543330957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750942107 + ... + 750942152.

It is an arithmetic number, because the mean of its divisors is an integer number (9011305560).

Almost surely, 2^34543337957 is an apocalyptic number.

It is an amenable number.

34543337957 is a deficient number, since it is larger than the sum of its proper divisors (1501884283).

34543337957 is a wasteful number, since it uses less digits than its factorization.

34543337957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501884282.

The product of its digits is 14288400, while the sum is 53.

The spelling of 34543337957 in words is "thirty-four billion, five hundred forty-three million, three hundred thirty-seven thousand, nine hundred fifty-seven".