127233145927248 has 80 divisors (see below), whose sum is σ = 347271060283200. Its totient is φ = 40029524213760.

The previous prime is 127233145927219. The next prime is 127233145927289. The reversal of 127233145927248 is 842729541332721.

It is a junction number, because it is equal to n+sod(n) for n = 127233145927191 and 127233145927200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259066993 + ... + 259557648.

It is an arithmetic number, because the mean of its divisors is an integer number (4340888253540).

Almost surely, 2^{127233145927248} is an apocalyptic number.

It is an amenable number.

127233145927248 is an abundant number, since it is smaller than the sum of its proper divisors (220037914355952).

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

127233145927248 is a wasteful number, since it uses less digits than its factorization.

127233145927248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518624940 (or 518624934 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 60.

The spelling of 127233145927248 in words is "one hundred twenty-seven trillion, two hundred thirty-three billion, one hundred forty-five million, nine hundred twenty-seven thousand, two hundred forty-eight".