7072216813950 has 24 divisors (see below), whose sum is σ = 17539097698968. Its totient is φ = 1885924483680.

The previous prime is 7072216813901. The next prime is 7072216813951. The reversal of 7072216813950 is 593186122707.

It is a junction number, because it is equal to n+sod(n) for n = 7072216813893 and 7072216813902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7072216813951) 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 11 ways as a sum of consecutive naturals, for example, 23574055897 + ... + 23574056196.

It is an arithmetic number, because the mean of its divisors is an integer number (730795737457).

Almost surely, 2^{7072216813950} is an apocalyptic number.

7072216813950 is an abundant number, since it is smaller than the sum of its proper divisors (10466880885018).

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

7072216813950 is a wasteful number, since it uses less digits than its factorization.

7072216813950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47148112108 (or 47148112103 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 7072216813950 in words is "seven trillion, seventy-two billion, two hundred sixteen million, eight hundred thirteen thousand, nine hundred fifty".