7444321366112 has 24 divisors (see below), whose sum is σ = 14660606574936. Its totient is φ = 3720992712192.

The previous prime is 7444321366103. The next prime is 7444321366121. The reversal of 7444321366112 is 2116631234447.

It is an interprime number because it is at equal distance from previous prime (7444321366103) and next prime (7444321366121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36395513 + ... + 36599480.

It is an arithmetic number, because the mean of its divisors is an integer number (610858607289).

Almost surely, 2^{7444321366112} is an apocalyptic number.

It is an amenable number.

7444321366112 is a deficient number, since it is larger than the sum of its proper divisors (7216285208824).

7444321366112 is a wasteful number, since it uses less digits than its factorization.

7444321366112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72998190 (or 72998182 counting only the distinct ones).

The product of its digits is 580608, while the sum is 44.

The spelling of 7444321366112 in words is "seven trillion, four hundred forty-four billion, three hundred twenty-one million, three hundred sixty-six thousand, one hundred twelve".