7382274722837 has 6 divisors (see below), whose sum is σ = 8587544065398. Its totient is φ = 6327664048104.

The previous prime is 7382274722821. The next prime is 7382274722881.

7382274722837 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 7086850948996 + 295423773841 = 2662114^2 + 543529^2 .

It is not a de Polignac number, because 7382274722837 - 2⁴ = 7382274722821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7382274722837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7382274727837) 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 5 ways as a sum of consecutive naturals, for example, 75329333858 + ... + 75329333955.

It is an arithmetic number, because the mean of its divisors is an integer number (1431257344233).

Almost surely, 2^{7382274722837} is an apocalyptic number.

It is an amenable number.

7382274722837 is a deficient number, since it is larger than the sum of its proper divisors (1205269342561).

7382274722837 is a wasteful number, since it uses less digits than its factorization.

7382274722837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150658667827 (or 150658667820 counting only the distinct ones).

The product of its digits is 88510464, while the sum is 62.

The spelling of 7382274722837 in words is "seven trillion, three hundred eighty-two billion, two hundred seventy-four million, seven hundred twenty-two thousand, eight hundred thirty-seven".