5438737334613 has 32 divisors (see below), whose sum is σ = 7952500588032. Its totient is φ = 3278873102400.

The previous prime is 5438737334603. The next prime is 5438737334617. The reversal of 5438737334613 is 3164337378345.

It is a happy number.

It is not a de Polignac number, because 5438737334613 - 2⁸ = 5438737334357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438737334617) 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, 36871578 + ... + 37018788.

It is an arithmetic number, because the mean of its divisors is an integer number (248515643376).

Almost surely, 2^{5438737334613} is an apocalyptic number.

It is an amenable number.

5438737334613 is a deficient number, since it is larger than the sum of its proper divisors (2513763253419).

5438737334613 is a wasteful number, since it uses less digits than its factorization.

5438737334613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153105.

The product of its digits is 45722880, while the sum is 57.

The spelling of 5438737334613 in words is "five trillion, four hundred thirty-eight billion, seven hundred thirty-seven million, three hundred thirty-four thousand, six hundred thirteen".