43544414134 has 16 divisors (see below), whose sum is σ = 70378530768. Its totient is φ = 20086692192.

The previous prime is 43544414129. The next prime is 43544414191. The reversal of 43544414134 is 43141444534.

43544414134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43544414134² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43544414093 and 43544414102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397332 + ... + 494935.

It is an arithmetic number, because the mean of its divisors is an integer number (4398658173).

Almost surely, 2^43544414134 is an apocalyptic number.

43544414134 is a deficient number, since it is larger than the sum of its proper divisors (26834116634).

43544414134 is a wasteful number, since it uses less digits than its factorization.

43544414134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894159.

The product of its digits is 184320, while the sum is 37.

Adding to 43544414134 its reverse (43141444534), we get a palindrome (86685858668).

The spelling of 43544414134 in words is "forty-three billion, five hundred forty-four million, four hundred fourteen thousand, one hundred thirty-four".