7452243429 has 8 divisors (see below), whose sum is σ = 9936803712. Its totient is φ = 4967922720.

The previous prime is 7452243427. The next prime is 7452243433. The reversal of 7452243429 is 9243422547.

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

It is not a de Polignac number, because 7452243429 - 2¹ = 7452243427 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7452243427) 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 7 ways as a sum of consecutive naturals, for example, 33492 + ... + 126594.

It is an arithmetic number, because the mean of its divisors is an integer number (1242100464).

Almost surely, 2^7452243429 is an apocalyptic number.

It is an amenable number.

7452243429 is a deficient number, since it is larger than the sum of its proper divisors (2484560283).

7452243429 is a wasteful number, since it uses less digits than its factorization.

7452243429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119787.

The product of its digits is 483840, while the sum is 42.

The square root of 7452243429 is about 86326.3773652063. The cubic root of 7452243429 is about 1953.2702896758.

The spelling of 7452243429 in words is "seven billion, four hundred fifty-two million, two hundred forty-three thousand, four hundred twenty-nine".