5438362475373 has 32 divisors (see below), whose sum is σ = 7741757337600. Its totient is φ = 3385773323136.

The previous prime is 5438362475363. The next prime is 5438362475473. The reversal of 5438362475373 is 3735742638345.

It is a happy number.

It is not a de Polignac number, because 5438362475373 - 2²⁹ = 5437825604461 is a prime.

It is a super-3 number, since 3×5438362475373³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438362475303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6947686 + ... + 7690712.

It is an arithmetic number, because the mean of its divisors is an integer number (241929916800).

Almost surely, 2^{5438362475373} is an apocalyptic number.

It is an amenable number.

5438362475373 is a deficient number, since it is larger than the sum of its proper divisors (2303394862227).

5438362475373 is a wasteful number, since it uses less digits than its factorization.

5438362475373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744881.

The product of its digits is 152409600, while the sum is 60.

The spelling of 5438362475373 in words is "five trillion, four hundred thirty-eight billion, three hundred sixty-two million, four hundred seventy-five thousand, three hundred seventy-three".