5438047386877 has 16 divisors (see below), whose sum is σ = 6347289600000. Its totient is φ = 4561904316528.

The previous prime is 5438047386853. The next prime is 5438047386899. The reversal of 5438047386877 is 7786837408345.

It is a cyclic number.

It is not a de Polignac number, because 5438047386877 - 2³⁵ = 5403687648509 is a prime.

It is a super-2 number, since 2×5438047386877² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438047386847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16284378 + ... + 16614964.

It is an arithmetic number, because the mean of its divisors is an integer number (396705600000).

Almost surely, 2^{5438047386877} is an apocalyptic number.

It is an amenable number.

5438047386877 is a deficient number, since it is larger than the sum of its proper divisors (909242213123).

5438047386877 is a wasteful number, since it uses less digits than its factorization.

5438047386877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380640.

The product of its (nonzero) digits is 758661120, while the sum is 70.

The spelling of 5438047386877 in words is "five trillion, four hundred thirty-eight billion, forty-seven million, three hundred eighty-six thousand, eight hundred seventy-seven".