13855688482038 has 16 divisors (see below), whose sum is σ = 29843021346096. Its totient is φ = 4263288763680.

The previous prime is 13855688481979. The next prime is 13855688482061. The reversal of 13855688482038 is 83028488655831.

It is a super-2 number, since 2×13855688482038² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88818515833 + ... + 88818515988.

It is an arithmetic number, because the mean of its divisors is an integer number (1865188834131).

Almost surely, 2^{13855688482038} is an apocalyptic number.

13855688482038 is an abundant number, since it is smaller than the sum of its proper divisors (15987332864058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13855688482038 is a wasteful number, since it uses less digits than its factorization.

13855688482038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177637031839.

The product of its (nonzero) digits is 353894400, while the sum is 69.

The spelling of 13855688482038 in words is "thirteen trillion, eight hundred fifty-five billion, six hundred eighty-eight million, four hundred eighty-two thousand, thirty-eight".