43052402303402 has 8 divisors (see below), whose sum is σ = 64579343643876. Its totient is φ = 21525954422112.

The previous prime is 43052402303371. The next prime is 43052402303411. The reversal of 43052402303402 is 20430320425034.

It can be written as a sum of positive squares in 2 ways, for example, as 42921641234521 + 130761068881 = 6551461^2 + 361609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123146603 + ... + 123495710.

Almost surely, 2^{43052402303402} is an apocalyptic number.

43052402303402 is a deficient number, since it is larger than the sum of its proper divisors (21526941340474).

43052402303402 is a wasteful number, since it uses less digits than its factorization.

43052402303402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246729592.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 43052402303402 its reverse (20430320425034), we get a palindrome (63482722728436).

The spelling of 43052402303402 in words is "forty-three trillion, fifty-two billion, four hundred two million, three hundred three thousand, four hundred two".