43204342004 has 6 divisors (see below), whose sum is σ = 75607598514. Its totient is φ = 21602171000.

The previous prime is 43204342001. The next prime is 43204342007. The reversal of 43204342004 is 40024340234.

It is an interprime number because it is at equal distance from previous prime (43204342001) and next prime (43204342007).

It can be written as a sum of positive squares in only one way, i.e., 29790069604 + 13414272400 = 172598^2 + 115820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43204342001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5400542747 + ... + 5400542754.

It is an arithmetic number, because the mean of its divisors is an integer number (12601266419).

Almost surely, 2^43204342004 is an apocalyptic number.

It is an amenable number.

43204342004 is a deficient number, since it is larger than the sum of its proper divisors (32403256510).

43204342004 is a wasteful number, since it uses less digits than its factorization.

43204342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10801085505 (or 10801085503 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 43204342004 its reverse (40024340234), we get a palindrome (83228682238).

The spelling of 43204342004 in words is "forty-three billion, two hundred four million, three hundred forty-two thousand, four".