23078633077388 has 48 divisors (see below), whose sum is σ = 46498649568000. Its totient is φ = 9817717682880.

The previous prime is 23078633077267. The next prime is 23078633077391. The reversal of 23078633077388 is 88377033687032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18911138 + ... + 20094486.

It is an arithmetic number, because the mean of its divisors is an integer number (968721866000).

Almost surely, 2^{23078633077388} is an apocalyptic number.

23078633077388 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23078633077388 is an abundant number, since it is smaller than the sum of its proper divisors (23420016490612).

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

23078633077388 is a wasteful number, since it uses less digits than its factorization.

23078633077388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188510 (or 1188508 counting only the distinct ones).

The product of its (nonzero) digits is 170698752, while the sum is 65.

The spelling of 23078633077388 in words is "twenty-three trillion, seventy-eight billion, six hundred thirty-three million, seventy-seven thousand, three hundred eighty-eight".