7440141325 has 12 divisors (see below), whose sum is σ = 9399848148. Its totient is φ = 5839808000.

The previous prime is 7440141323. The next prime is 7440141347. The reversal of 7440141325 is 5231410447.

It can be written as a sum of positive squares in 6 ways, for example, as 837928809 + 6602212516 = 28947^2 + 81254^2 .

It is not a de Polignac number, because 7440141325 - 2¹ = 7440141323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7440141323) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2806276 + ... + 2808925.

It is an arithmetic number, because the mean of its divisors is an integer number (783320679).

Almost surely, 2^7440141325 is an apocalyptic number.

It is an amenable number.

7440141325 is a deficient number, since it is larger than the sum of its proper divisors (1959706823).

7440141325 is a wasteful number, since it uses less digits than its factorization.

7440141325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615264 (or 5615259 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 7440141325 is about 86256.2538312440. The cubic root of 7440141325 is about 1952.2123761309.

The spelling of 7440141325 in words is "seven billion, four hundred forty million, one hundred forty-one thousand, three hundred twenty-five".