7425144362 has 8 divisors (see below), whose sum is σ = 11409368292. Its totient is φ = 3622021600.

The previous prime is 7425144347. The next prime is 7425144371. The reversal of 7425144362 is 2634415247.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7303240681 + 121903681 = 85459^2 + 11041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×7425144362³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45275189 + ... + 45275352.

Almost surely, 2^7425144362 is an apocalyptic number.

7425144362 is a deficient number, since it is larger than the sum of its proper divisors (3984223930).

7425144362 is a wasteful number, since it uses less digits than its factorization.

7425144362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90550584.

The product of its digits is 161280, while the sum is 38.

The square root of 7425144362 is about 86169.2773672844. The cubic root of 7425144362 is about 1950.8998136956.

The spelling of 7425144362 in words is "seven billion, four hundred twenty-five million, one hundred forty-four thousand, three hundred sixty-two".