34127272143 has 24 divisors (see below), whose sum is σ = 51557137632. Its totient is φ = 21712002048.

The previous prime is 34127272111. The next prime is 34127272163.

34127272143 is a `hidden beast` number, since 3 + 412 + 7 + 27 + 214 + 3 = 666.

34127272143 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34127272143 - 2⁵ = 34127272111 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 34127272098 and 34127272107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34127272163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100746 + ... + 280007.

It is an arithmetic number, because the mean of its divisors is an integer number (2148214068).

Almost surely, 2^34127272143 is an apocalyptic number.

34127272143 is a deficient number, since it is larger than the sum of its proper divisors (17429865489).

34127272143 is a wasteful number, since it uses less digits than its factorization.

34127272143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381215 (or 381212 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The spelling of 34127272143 in words is "thirty-four billion, one hundred twenty-seven million, two hundred seventy-two thousand, one hundred forty-three".