4127748982442 has 8 divisors (see below), whose sum is σ = 6391353263232. Its totient is φ = 1997297894700.

The previous prime is 4127748982421. The next prime is 4127748982459. The reversal of 4127748982442 is 2442898477214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×4127748982442³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62), and also a Moran number because the ratio is a prime number: 66576596491 = 4127748982442 / (4 + 1 + 2 + 7 + 7 + 4 + 8 + 9 + 8 + 2 + 4 + 4 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33288298184 + ... + 33288298307.

It is an arithmetic number, because the mean of its divisors is an integer number (798919157904).

Almost surely, 2^{4127748982442} is an apocalyptic number.

4127748982442 is a deficient number, since it is larger than the sum of its proper divisors (2263604280790).

4127748982442 is a wasteful number, since it uses less digits than its factorization.

4127748982442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66576596524.

The product of its digits is 57802752, while the sum is 62.

The spelling of 4127748982442 in words is "four trillion, one hundred twenty-seven billion, seven hundred forty-eight million, nine hundred eighty-two thousand, four hundred forty-two".