127625140466 has 32 divisors (see below), whose sum is σ = 196363440000. Its totient is φ = 62191334272.

The previous prime is 127625140439. The next prime is 127625140469. The reversal of 127625140466 is 664041526721.

It is not an unprimeable number, because it can be changed into a prime (127625140469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7657310 + ... + 7673958.

It is an arithmetic number, because the mean of its divisors is an integer number (6136357500).

Almost surely, 2^127625140466 is an apocalyptic number.

127625140466 is a deficient number, since it is larger than the sum of its proper divisors (68738299534).

127625140466 is a wasteful number, since it uses less digits than its factorization.

127625140466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17266.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 127625140466 in words is "one hundred twenty-seven billion, six hundred twenty-five million, one hundred forty thousand, four hundred sixty-six".