39426823083607 has 16 divisors (see below), whose sum is σ = 43123497984000. Its totient is φ = 35884909480320.

The previous prime is 39426823083589. The next prime is 39426823083619. The reversal of 39426823083607 is 70638032862493.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39426823083607 is a prime.

It is a super-2 number, since 2×39426823083607² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39426823083007) 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, 26001007 + ... + 27475552.

It is an arithmetic number, because the mean of its divisors is an integer number (2695218624000).

Almost surely, 2^{39426823083607} is an apocalyptic number.

39426823083607 is a deficient number, since it is larger than the sum of its proper divisors (3696674900393).

39426823083607 is a wasteful number, since it uses less digits than its factorization.

39426823083607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53478006.

The product of its (nonzero) digits is 62705664, while the sum is 61.

The spelling of 39426823083607 in words is "thirty-nine trillion, four hundred twenty-six billion, eight hundred twenty-three million, eighty-three thousand, six hundred seven".