7254242363 has 4 divisors (see below), whose sum is σ = 7680962520. Its totient is φ = 6827522208.

The previous prime is 7254242293. The next prime is 7254242371. The reversal of 7254242363 is 3632424527.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7254242363 - 2¹⁶ = 7254176827 is a prime.

It is a super-2 number, since 2×7254242363² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7254242263) by changing a digit.

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, 213360053 + ... + 213360086.

It is an arithmetic number, because the mean of its divisors is an integer number (1920240630).

Almost surely, 2^7254242363 is an apocalyptic number.

7254242363 is a deficient number, since it is larger than the sum of its proper divisors (426720157).

7254242363 is a wasteful number, since it uses less digits than its factorization.

7254242363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426720156.

The product of its digits is 241920, while the sum is 38.

The square root of 7254242363 is about 85171.8401996810. The cubic root of 7254242363 is about 1935.8157562177.

The spelling of 7254242363 in words is "seven billion, two hundred fifty-four million, two hundred forty-two thousand, three hundred sixty-three".