7880048426685 has 16 divisors (see below), whose sum is σ = 12610594687680. Its totient is φ = 4201853425920.

The previous prime is 7880048426671. The next prime is 7880048426713. The reversal of 7880048426685 is 5866248400887.

It is not a de Polignac number, because 7880048426685 - 2²² = 7880044232381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52364131 + ... + 52514400.

It is an arithmetic number, because the mean of its divisors is an integer number (788162167980).

Almost surely, 2^{7880048426685} is an apocalyptic number.

It is an amenable number.

7880048426685 is a deficient number, since it is larger than the sum of its proper divisors (4730546260995).

7880048426685 is a wasteful number, since it uses less digits than its factorization.

7880048426685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104883548.

The product of its (nonzero) digits is 165150720, while the sum is 66.

The spelling of 7880048426685 in words is "seven trillion, eight hundred eighty billion, forty-eight million, four hundred twenty-six thousand, six hundred eighty-five".