264143134143 has 48 divisors (see below), whose sum is σ = 451211904000. Its totient is φ = 148812909840.

The previous prime is 264143134127. The next prime is 264143134163. The reversal of 264143134143 is 341431341462.

264143134143 is a `hidden beast` number, since 2 + 641 + 4 + 3 + 1 + 3 + 4 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 264143134143 - 2⁴ = 264143134127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264143134098 and 264143134107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264143134103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 383403 + ... + 821756.

It is an arithmetic number, because the mean of its divisors is an integer number (9400248000).

Almost surely, 2^264143134143 is an apocalyptic number.

264143134143 is a deficient number, since it is larger than the sum of its proper divisors (187068769857).

264143134143 is a wasteful number, since it uses less digits than its factorization.

264143134143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205257 (or 1205240 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The spelling of 264143134143 in words is "two hundred sixty-four billion, one hundred forty-three million, one hundred thirty-four thousand, one hundred forty-three".