7383011878838 has 16 divisors (see below), whose sum is σ = 11080454330880. Its totient is φ = 3689527638696.

The previous prime is 7383011878831. The next prime is 7383011878873. The reversal of 7383011878838 is 8388781103837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7383011878831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28170083 + ... + 28430961.

It is an arithmetic number, because the mean of its divisors is an integer number (692528395680).

Almost surely, 2^{7383011878838} is an apocalyptic number.

7383011878838 is a deficient number, since it is larger than the sum of its proper divisors (3697442452042).

7383011878838 is a wasteful number, since it uses less digits than its factorization.

7383011878838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268411.

The product of its (nonzero) digits is 43352064, while the sum is 65.

The spelling of 7383011878838 in words is "seven trillion, three hundred eighty-three billion, eleven million, eight hundred seventy-eight thousand, eight hundred thirty-eight".