127041950410039 has 32 divisors (see below), whose sum is σ = 153265548672000. Its totient is φ = 105136165340640.

The previous prime is 127041950410021. The next prime is 127041950410087. The reversal of 127041950410039 is 930014059140721.

It is a de Polignac number, because none of the positive numbers 2^k-127041950410039 is a prime.

It is a super-2 number, since 2×127041950410039² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127041950410099) 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, 764552764 + ... + 764718910.

It is an arithmetic number, because the mean of its divisors is an integer number (4789548396000).

Almost surely, 2^{127041950410039} is an apocalyptic number.

127041950410039 is a deficient number, since it is larger than the sum of its proper divisors (26223598261961).

127041950410039 is an equidigital number, since it uses as much as digits as its factorization.

127041950410039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243068 (or 243054 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 127041950410039 in words is "one hundred twenty-seven trillion, forty-one billion, nine hundred fifty million, four hundred ten thousand, thirty-nine".