43414440134 has 16 divisors (see below), whose sum is σ = 71091720672. Its totient is φ = 19762947648.

The previous prime is 43414440131. The next prime is 43414440137. The reversal of 43414440134 is 43104441434.

43414440134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43414440131) and next prime (43414440137).

It is a super-2 number, since 2×43414440134² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43414440134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43414440131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11434994 + ... + 11438789.

It is an arithmetic number, because the mean of its divisors is an integer number (4443232542).

Almost surely, 2^43414440134 is an apocalyptic number.

43414440134 is a deficient number, since it is larger than the sum of its proper divisors (27677280538).

43414440134 is a wasteful number, since it uses less digits than its factorization.

43414440134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22873871.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 43414440134 its reverse (43104441434), we get a palindrome (86518881568).

The spelling of 43414440134 in words is "forty-three billion, four hundred fourteen million, four hundred forty thousand, one hundred thirty-four".