39422821070068 has 6 divisors (see below), whose sum is σ = 68989936872626. Its totient is φ = 19711410535032.

The previous prime is 39422821070029. The next prime is 39422821070099. The reversal of 39422821070068 is 86007012822493.

39422821070068 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 32252540273424 + 7170280796644 = 5679132^2 + 2677738^2 .

It is a super-2 number, since 2×39422821070068² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39422821069997 and 39422821070024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4927852633755 + ... + 4927852633762.

Almost surely, 2^{39422821070068} is an apocalyptic number.

It is an amenable number.

39422821070068 is a deficient number, since it is larger than the sum of its proper divisors (29567115802558).

39422821070068 is a wasteful number, since it uses less digits than its factorization.

39422821070068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9855705267521 (or 9855705267519 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 39422821070068 in words is "thirty-nine trillion, four hundred twenty-two billion, eight hundred twenty-one million, seventy thousand, sixty-eight".