7145435829 has 48 divisors (see below), whose sum is σ = 11605652352. Its totient is φ = 3891710592.

The previous prime is 7145435827. The next prime is 7145435851. The reversal of 7145435829 is 9285345417.

It is not a de Polignac number, because 7145435829 - 2¹ = 7145435827 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7145435827) 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 47 ways as a sum of consecutive naturals, for example, 987027 + ... + 994239.

It is an arithmetic number, because the mean of its divisors is an integer number (241784424).

Almost surely, 2^7145435829 is an apocalyptic number.

It is an amenable number.

7145435829 is a deficient number, since it is larger than the sum of its proper divisors (4460216523).

7145435829 is a wasteful number, since it uses less digits than its factorization.

7145435829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7546 (or 7539 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 7145435829 is about 84530.6798091675. The cubic root of 7145435829 is about 1926.0885127470.

The spelling of 7145435829 in words is "seven billion, one hundred forty-five million, four hundred thirty-five thousand, eight hundred twenty-nine".