6792603138 has 20 divisors (see below), whose sum is σ = 15220462950. Its totient is φ = 2264200992.

The previous prime is 6792603131. The next prime is 6792603193. The reversal of 6792603138 is 8313062976.

6792603138 is a `hidden beast` number, since 6 + 7 + 9 + 2 + 603 + 1 + 38 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6791902569 + 700569 = 82413^2 + 837^2 .

It is a super-2 number, since 2×6792603138² = 92278914780734894088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6792603093 and 6792603102.

It is not an unprimeable number, because it can be changed into a prime (6792603131) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20964663 + ... + 20964986.

Almost surely, 2^6792603138 is an apocalyptic number.

6792603138 is an abundant number, since it is smaller than the sum of its proper divisors (8427859812).

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

6792603138 is a wasteful number, since it uses less digits than its factorization.

6792603138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41929663 (or 41929654 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 6792603138 is about 82417.2502453218. The cubic root of 6792603138 is about 1893.8492827470.

The spelling of 6792603138 in words is "six billion, seven hundred ninety-two million, six hundred three thousand, one hundred thirty-eight".