39722303973072 has 80 divisors (see below), whose sum is σ = 120444978365312. Its totient is φ = 11042493765120.

The previous prime is 39722303973061. The next prime is 39722303973103. The reversal of 39722303973072 is 27037930322793.

It is a super-2 number, since 2×39722303973072² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597570579 + ... + 1597595442.

Almost surely, 2^{39722303973072} is an apocalyptic number.

It is an amenable number.

39722303973072 is an abundant number, since it is smaller than the sum of its proper divisors (80722674392240).

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

39722303973072 is a wasteful number, since it uses less digits than its factorization.

39722303973072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195166076 (or 3195166070 counting only the distinct ones).

The product of its (nonzero) digits is 18003384, while the sum is 57.

The spelling of 39722303973072 in words is "thirty-nine trillion, seven hundred twenty-two billion, three hundred three million, nine hundred seventy-three thousand, seventy-two".