43204211342 has 4 divisors (see below), whose sum is σ = 64806317016. Its totient is φ = 21602105670.

The previous prime is 43204211327. The next prime is 43204211357. The reversal of 43204211342 is 24311240234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24311240234 = 2 ⋅12155620117.

It is an interprime number because it is at equal distance from previous prime (43204211327) and next prime (43204211357).

It is a congruent number.

It is an unprimeable number.

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, 10801052834 + ... + 10801052837.

It is an arithmetic number, because the mean of its divisors is an integer number (16201579254).

Almost surely, 2^43204211342 is an apocalyptic number.

43204211342 is a deficient number, since it is larger than the sum of its proper divisors (21602105674).

43204211342 is a wasteful number, since it uses less digits than its factorization.

43204211342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21602105673.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 43204211342 its reverse (24311240234), we get a palindrome (67515451576).

The spelling of 43204211342 in words is "forty-three billion, two hundred four million, two hundred eleven thousand, three hundred forty-two".