488418888379 has 2 divisors, whose sum is σ = 488418888380. Its totient is φ = 488418888378.

The previous prime is 488418888371. The next prime is 488418888409. The reversal of 488418888379 is 973888814884.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488418888379 - 2³ = 488418888371 is a prime.

It is a super-2 number, since 2×488418888379² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (488418888371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244209444189 + 244209444190.

It is an arithmetic number, because the mean of its divisors is an integer number (244209444190).

Almost surely, 2^488418888379 is an apocalyptic number.

488418888379 is a deficient number, since it is larger than the sum of its proper divisors (1).

488418888379 is an equidigital number, since it uses as much as digits as its factorization.

488418888379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 792723456, while the sum is 76.

The spelling of 488418888379 in words is "four hundred eighty-eight billion, four hundred eighteen million, eight hundred eighty-eight thousand, three hundred seventy-nine".