127148292140 has 24 divisors (see below), whose sum is σ = 272049366960. Its totient is φ = 49899706688.

The previous prime is 127148292133. The next prime is 127148292157. The reversal of 127148292140 is 41292841721.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59974550 + ... + 59976669.

It is an arithmetic number, because the mean of its divisors is an integer number (11335390290).

Almost surely, 2^127148292140 is an apocalyptic number.

127148292140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127148292140 is an abundant number, since it is smaller than the sum of its proper divisors (144901074820).

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

127148292140 is a wasteful number, since it uses less digits than its factorization.

127148292140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119951281 (or 119951279 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 127148292140 in words is "one hundred twenty-seven billion, one hundred forty-eight million, two hundred ninety-two thousand, one hundred forty".