7138352773706 has 16 divisors (see below), whose sum is σ = 13349646745920. Its totient is φ = 2781176405280.

The previous prime is 7138352773693. The next prime is 7138352773709. The reversal of 7138352773706 is 6073772538317.

It is a super-2 number, since 2×7138352773706² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7138352773709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23176469891 + ... + 23176470198.

It is an arithmetic number, because the mean of its divisors is an integer number (834352921620).

Almost surely, 2^{7138352773706} is an apocalyptic number.

7138352773706 is a deficient number, since it is larger than the sum of its proper divisors (6211293972214).

7138352773706 is a wasteful number, since it uses less digits than its factorization.

7138352773706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46352940109.

The product of its (nonzero) digits is 31116960, while the sum is 59.

The spelling of 7138352773706 in words is "seven trillion, one hundred thirty-eight billion, three hundred fifty-two million, seven hundred seventy-three thousand, seven hundred six".