7212308448382 has 16 divisors (see below), whose sum is σ = 10841853951504. Its totient is φ = 3598365160000.

The previous prime is 7212308448361. The next prime is 7212308448383. The reversal of 7212308448382 is 2838448032127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7212308448383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208744 + ... + 3803707.

It is an arithmetic number, because the mean of its divisors is an integer number (677615871969).

Almost surely, 2^{7212308448382} is an apocalyptic number.

7212308448382 is a deficient number, since it is larger than the sum of its proper divisors (3629545503122).

7212308448382 is a wasteful number, since it uses less digits than its factorization.

7212308448382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014395.

The product of its (nonzero) digits is 4128768, while the sum is 52.

The spelling of 7212308448382 in words is "seven trillion, two hundred twelve billion, three hundred eight million, four hundred forty-eight thousand, three hundred eighty-two".