7440114253 has 32 divisors (see below), whose sum is σ = 8993013120. Its totient is φ = 6063932160.

The previous prime is 7440114217. The next prime is 7440114287. The reversal of 7440114253 is 3524110447.

It is not a de Polignac number, because 7440114253 - 2¹⁷ = 7439983181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7440114553) 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 31 ways as a sum of consecutive naturals, for example, 4544151 + ... + 4545787.

It is an arithmetic number, because the mean of its divisors is an integer number (281031660).

Almost surely, 2^7440114253 is an apocalyptic number.

It is an amenable number.

7440114253 is a deficient number, since it is larger than the sum of its proper divisors (1552898867).

7440114253 is a wasteful number, since it uses less digits than its factorization.

7440114253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557.

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

The square root of 7440114253 is about 86256.0969033494. The cubic root of 7440114253 is about 1952.2100083284.

The spelling of 7440114253 in words is "seven billion, four hundred forty million, one hundred fourteen thousand, two hundred fifty-three".