6138344076 has 24 divisors (see below), whose sum is σ = 14324069424. Its totient is φ = 2045933760.

The previous prime is 6138344059. The next prime is 6138344083. The reversal of 6138344076 is 6704438316.

It is a happy 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, 260046 + ... + 282666.

It is an arithmetic number, because the mean of its divisors is an integer number (596836226).

Almost surely, 2^6138344076 is an apocalyptic number.

It is an amenable number.

6138344076 is an abundant number, since it is smaller than the sum of its proper divisors (8185725348).

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

6138344076 is a wasteful number, since it uses less digits than its factorization.

6138344076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45241 (or 45239 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 6138344076 is about 78347.5850042616. The cubic root of 6138344076 is about 1830.9806001972.

The spelling of 6138344076 in words is "six billion, one hundred thirty-eight million, three hundred forty-four thousand, seventy-six".