43023044134 has 64 divisors (see below), whose sum is σ = 81586258560. Its totient is φ = 16589260800.

The previous prime is 43023044093. The next prime is 43023044159. The reversal of 43023044134 is 43144032034.

It is a super-2 number, since 2×43023044134² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 666244 + ... + 727960.

It is an arithmetic number, because the mean of its divisors is an integer number (1274785290).

Almost surely, 2^43023044134 is an apocalyptic number.

43023044134 is a deficient number, since it is larger than the sum of its proper divisors (38563214426).

43023044134 is a wasteful number, since it uses less digits than its factorization.

43023044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61873.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 43023044134 its reverse (43144032034), we get a palindrome (86167076168).

The spelling of 43023044134 in words is "forty-three billion, twenty-three million, forty-four thousand, one hundred thirty-four".