38426611706684 has 24 divisors (see below), whose sum is σ = 67904594276400. Its totient is φ = 19025455412096.

The previous prime is 38426611706683. The next prime is 38426611706719. The reversal of 38426611706684 is 48660711662483.

It is a happy number.

38426611706684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×38426611706684³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38426611706683) 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 7 ways as a sum of consecutive naturals, for example, 18560159 + ... + 20526390.

It is an arithmetic number, because the mean of its divisors is an integer number (2829358094850).

Almost surely, 2^{38426611706684} is an apocalyptic number.

It is an amenable number.

38426611706684 is a deficient number, since it is larger than the sum of its proper divisors (29477982569716).

38426611706684 is a wasteful number, since it uses less digits than its factorization.

38426611706684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39088957 (or 39088955 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 62.

The spelling of 38426611706684 in words is "thirty-eight trillion, four hundred twenty-six billion, six hundred eleven million, seven hundred six thousand, six hundred eighty-four".