5802638418 has 64 divisors (see below), whose sum is σ = 13664880000. Its totient is φ = 1820066112.

The previous prime is 5802638411. The next prime is 5802638459. The reversal of 5802638418 is 8148362085.

5802638418 is a `hidden beast` number, since 5 + 8 + 0 + 2 + 638 + 4 + 1 + 8 = 666.

It is a super-2 number, since 2×5802638418² = 67341225220099085448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5802638411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133896 + ... + 171852.

It is an arithmetic number, because the mean of its divisors is an integer number (213513750).

Almost surely, 2^5802638418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5802638418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6832440000).

5802638418 is an abundant number, since it is smaller than the sum of its proper divisors (7862241582).

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

5802638418 is a wasteful number, since it uses less digits than its factorization.

5802638418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38136 (or 38130 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 5802638418 is about 76175.0511519356. The cubic root of 5802638418 is about 1796.9741775158.

The spelling of 5802638418 in words is "five billion, eight hundred two million, six hundred thirty-eight thousand, four hundred eighteen".