127106658342 has 24 divisors (see below), whose sum is σ = 281257288416. Its totient is φ = 41467420176.

The previous prime is 127106658331. The next prime is 127106658353. The reversal of 127106658342 is 243856601721.

127106658342 is a `hidden beast` number, since 1 + 2 + 7 + 1 + 0 + 66 + 583 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (127106658331) and next prime (127106658353).

It is a super-2 number, since 2×127106658342² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75121293 + ... + 75122984.

It is an arithmetic number, because the mean of its divisors is an integer number (11719053684).

Almost surely, 2^127106658342 is an apocalyptic number.

127106658342 is an abundant number, since it is smaller than the sum of its proper divisors (154150630074).

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

127106658342 is a wasteful number, since it uses less digits than its factorization.

127106658342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150244332 (or 150244329 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 127106658342 in words is "one hundred twenty-seven billion, one hundred six million, six hundred fifty-eight thousand, three hundred forty-two".