7338142291873 has 16 divisors (see below), whose sum is σ = 7591535571456. Its totient is φ = 7089100761600.

The previous prime is 7338142291847. The next prime is 7338142291919. The reversal of 7338142291873 is 3781922418337.

7338142291873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7338142291873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7338142391873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7616848 + ... + 8525998.

It is an arithmetic number, because the mean of its divisors is an integer number (474470973216).

Almost surely, 2^{7338142291873} is an apocalyptic number.

It is an amenable number.

7338142291873 is a deficient number, since it is larger than the sum of its proper divisors (253393279583).

7338142291873 is a wasteful number, since it uses less digits than its factorization.

7338142291873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911544.

The product of its digits is 12192768, while the sum is 58.

The spelling of 7338142291873 in words is "seven trillion, three hundred thirty-eight billion, one hundred forty-two million, two hundred ninety-one thousand, eight hundred seventy-three".