43138130127 has 8 divisors (see below), whose sum is σ = 58110471216. Its totient is φ = 28462271232.

The previous prime is 43138130089. The next prime is 43138130129. The reversal of 43138130127 is 72103183134.

43138130127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43138130127 - 2⁸ = 43138129871 is a prime.

It is a super-2 number, since 2×43138130127² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43138130129) 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, 74120208 + ... + 74120789.

It is an arithmetic number, because the mean of its divisors is an integer number (7263808902).

Almost surely, 2^43138130127 is an apocalyptic number.

43138130127 is a deficient number, since it is larger than the sum of its proper divisors (14972341089).

43138130127 is a wasteful number, since it uses less digits than its factorization.

43138130127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148241097.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 43138130127 in words is "forty-three billion, one hundred thirty-eight million, one hundred thirty thousand, one hundred twenty-seven".