34557338971 has 4 divisors (see below), whose sum is σ = 34899490944. Its totient is φ = 34215187000.

The previous prime is 34557338951. The next prime is 34557339017. The reversal of 34557338971 is 17983375543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17983375543 = 7 ⋅2569053649.

It is a cyclic number.

It is not a de Polignac number, because 34557338971 - 2¹⁷ = 34557207899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34557338941) 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 3 ways as a sum of consecutive naturals, for example, 171075835 + ... + 171076036.

It is an arithmetic number, because the mean of its divisors is an integer number (8724872736).

Almost surely, 2^34557338971 is an apocalyptic number.

34557338971 is a deficient number, since it is larger than the sum of its proper divisors (342151973).

34557338971 is a wasteful number, since it uses less digits than its factorization.

34557338971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342151972.

The product of its digits is 9525600, while the sum is 55.

The spelling of 34557338971 in words is "thirty-four billion, five hundred fifty-seven million, three hundred thirty-eight thousand, nine hundred seventy-one".