23182283378 has 32 divisors (see below), whose sum is σ = 36380404800. Its totient is φ = 11064965184.

The previous prime is 23182283347. The next prime is 23182283419. The reversal of 23182283378 is 87338228132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3391268 + ... + 3398096.

It is an arithmetic number, because the mean of its divisors is an integer number (1136887650).

Almost surely, 2^23182283378 is an apocalyptic number.

23182283378 is a deficient number, since it is larger than the sum of its proper divisors (13198121422).

23182283378 is a wasteful number, since it uses less digits than its factorization.

23182283378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7514.

The product of its digits is 774144, while the sum is 47.

The spelling of 23182283378 in words is "twenty-three billion, one hundred eighty-two million, two hundred eighty-three thousand, three hundred seventy-eight".