7368138034 has 4 divisors (see below), whose sum is σ = 11052207054. Its totient is φ = 3684069016.

The previous prime is 7368138031. The next prime is 7368138047. The reversal of 7368138034 is 4308318637.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6667212409 + 700925625 = 81653^2 + 26475^2 .

It is not an unprimeable number, because it can be changed into a prime (7368138031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1842034507 + ... + 1842034510.

Almost surely, 2^7368138034 is an apocalyptic number.

7368138034 is a deficient number, since it is larger than the sum of its proper divisors (3684069020).

7368138034 is a wasteful number, since it uses less digits than its factorization.

7368138034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684069019.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 7368138034 is about 85837.8589784251. The cubic root of 7368138034 is about 1945.8943232263.

The spelling of 7368138034 in words is "seven billion, three hundred sixty-eight million, one hundred thirty-eight thousand, thirty-four".