43147022074134 has 64 divisors (see below), whose sum is σ = 94231663130880. Its totient is φ = 13061981358720.

The previous prime is 43147022074133. The next prime is 43147022074139.

It is a happy number.

43147022074134 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43147022074133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1573144929 + ... + 1573172355.

It is an arithmetic number, because the mean of its divisors is an integer number (1472369736420).

Almost surely, 2^{43147022074134} is an apocalyptic number.

43147022074134 is an abundant number, since it is smaller than the sum of its proper divisors (51084641056746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43147022074134 is a wasteful number, since it uses less digits than its factorization.

43147022074134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50045.

The product of its (nonzero) digits is 451584, while the sum is 42.

It can be divided in two parts, 4314702 and 2074134, that added together give a palindrome (6388836).

The spelling of 43147022074134 in words is "forty-three trillion, one hundred forty-seven billion, twenty-two million, seventy-four thousand, one hundred thirty-four".