2363138128 has 40 divisors (see below), whose sum is σ = 5145170688. Its totient is φ = 1043256192.

The previous prime is 2363138123. The next prime is 2363138171. The reversal of 2363138128 is 8218313632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2363138123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242200 + ... + 251767.

Almost surely, 2^2363138128 is an apocalyptic number.

It is an amenable number.

2363138128 is an abundant number, since it is smaller than the sum of its proper divisors (2782032560).

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

2363138128 is a wasteful number, since it uses less digits than its factorization.

2363138128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494011 (or 494005 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 2363138128 is about 48612.1191473896. The cubic root of 2363138128 is about 1331.9759064020.

It can be divided in two parts, 2363138 and 128, that multiplied together give a square (302481664 = 17392²).

The spelling of 2363138128 in words is "two billion, three hundred sixty-three million, one hundred thirty-eight thousand, one hundred twenty-eight".