2338778876 has 24 divisors (see below), whose sum is σ = 4952709216. Its totient is φ = 943372800.

The previous prime is 2338778861. The next prime is 2338778903. The reversal of 2338778876 is 6788778332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456225 + ... + 2457176.

It is an arithmetic number, because the mean of its divisors is an integer number (206362884).

Almost surely, 2^2338778876 is an apocalyptic number.

It is an amenable number.

2338778876 is an abundant number, since it is smaller than the sum of its proper divisors (2613930340).

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

2338778876 is a wasteful number, since it uses less digits than its factorization.

2338778876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913429 (or 4913427 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 59.

The square root of 2338778876 is about 48360.9230267579. The cubic root of 2338778876 is about 1327.3834165004.

The spelling of 2338778876 in words is "two billion, three hundred thirty-eight million, seven hundred seventy-eight thousand, eight hundred seventy-six".