78882038025848 has 8 divisors (see below), whose sum is σ = 147903821298480. Its totient is φ = 39441019012920.

The previous prime is 78882038025821. The next prime is 78882038025877. The reversal of 78882038025848 is 84852083028887.

78882038025848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×78882038025848² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4930127376608 + ... + 4930127376623.

It is an arithmetic number, because the mean of its divisors is an integer number (18487977662310).

Almost surely, 2^{78882038025848} is an apocalyptic number.

It is an amenable number.

78882038025848 is a deficient number, since it is larger than the sum of its proper divisors (69021783272632).

78882038025848 is a wasteful number, since it uses less digits than its factorization.

78882038025848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9860254753237 (or 9860254753233 counting only the distinct ones).

The product of its (nonzero) digits is 440401920, while the sum is 71.

The spelling of 78882038025848 in words is "seventy-eight trillion, eight hundred eighty-two billion, thirty-eight million, twenty-five thousand, eight hundred forty-eight".