7421738352014 has 16 divisors (see below), whose sum is σ = 12725519162496. Its totient is φ = 3180110225400.

The previous prime is 7421738351987. The next prime is 7421738352037. The reversal of 7421738352014 is 4102538371247.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7421738352014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52825892 + ... + 52966199.

It is an arithmetic number, because the mean of its divisors is an integer number (795344947656).

Almost surely, 2^{7421738352014} is an apocalyptic number.

7421738352014 is a deficient number, since it is larger than the sum of its proper divisors (5303780810482).

7421738352014 is a wasteful number, since it uses less digits than its factorization.

7421738352014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105797111.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 7421738352014 in words is "seven trillion, four hundred twenty-one billion, seven hundred thirty-eight million, three hundred fifty-two thousand, fourteen".