43425052434 has 36 divisors (see below), whose sum is σ = 98356260366. Its totient is φ = 13845665856.

The previous prime is 43425052409. The next prime is 43425052459.

43425052434 is a `hidden beast` number, since 43 + 42 + 50 + 524 + 3 + 4 = 666.

43425052434 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (43425052409) and next prime (43425052459).

It can be written as a sum of positive squares in only one way, i.e., 29875394025 + 13549658409 = 172845^2 + 116403^2 .

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 2270727 + ... + 2289770.

Almost surely, 2^43425052434 is an apocalyptic number.

43425052434 is an abundant number, since it is smaller than the sum of its proper divisors (54931207932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43425052434 is a wasteful number, since it uses less digits than its factorization.

43425052434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560551 (or 4560525 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

It can be divided in two parts, 434250 and 52434, that added together give a palindrome (486684).

The spelling of 43425052434 in words is "forty-three billion, four hundred twenty-five million, fifty-two thousand, four hundred thirty-four".