5388042366 has 24 divisors (see below), whose sum is σ = 13341819504. Its totient is φ = 1539440640.

The previous prime is 5388042311. The next prime is 5388042367. The reversal of 5388042366 is 6632408835.

It is a happy number.

5388042366 is a `hidden beast` number, since 538 + 80 + 4 + 2 + 36 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388042367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21380995 + ... + 21381246.

It is an arithmetic number, because the mean of its divisors is an integer number (555909146).

Almost surely, 2^5388042366 is an apocalyptic number.

5388042366 is an abundant number, since it is smaller than the sum of its proper divisors (7953777138).

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

5388042366 is a wasteful number, since it uses less digits than its factorization.

5388042366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42762256 (or 42762253 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 5388042366 is about 73403.2857983892. The cubic root of 5388042366 is about 1753.1147105652.

The spelling of 5388042366 in words is "five billion, three hundred eighty-eight million, forty-two thousand, three hundred sixty-six".