127438834341 has 32 divisors (see below), whose sum is σ = 209171415040. Its totient is φ = 67207299264.

The previous prime is 127438834339. The next prime is 127438834343. The reversal of 127438834341 is 143438834721.

It is an interprime number because it is at equal distance from previous prime (127438834339) and next prime (127438834343).

It is not a de Polignac number, because 127438834341 - 2¹ = 127438834339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127438834343) 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, 1436316 + ... + 1522458.

It is an arithmetic number, because the mean of its divisors is an integer number (6536606720).

Almost surely, 2^127438834341 is an apocalyptic number.

It is an amenable number.

127438834341 is a deficient number, since it is larger than the sum of its proper divisors (81732580699).

127438834341 is a wasteful number, since it uses less digits than its factorization.

127438834341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91585.

The product of its digits is 1548288, while the sum is 48.

The spelling of 127438834341 in words is "one hundred twenty-seven billion, four hundred thirty-eight million, eight hundred thirty-four thousand, three hundred forty-one".