108822678121948 has 48 divisors (see below), whose sum is σ = 221881632222208. Its totient is φ = 45735136920000.

The previous prime is 108822678121943. The next prime is 108822678122027. The reversal of 108822678121948 is 849121876228801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108822678121943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95678628 + ... + 96809323.

Almost surely, 2^{108822678121948} is an apocalyptic number.

It is an amenable number.

108822678121948 is an abundant number, since it is smaller than the sum of its proper divisors (113058954100260).

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

108822678121948 is a wasteful number, since it uses less digits than its factorization.

108822678121948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192488354 (or 192488352 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 67.

The spelling of 108822678121948 in words is "one hundred eight trillion, eight hundred twenty-two billion, six hundred seventy-eight million, one hundred twenty-one thousand, nine hundred forty-eight".