5145284429 has 8 divisors (see below), whose sum is σ = 5336616960. Its totient is φ = 4954879216.

The previous prime is 5145284401. The next prime is 5145284471. The reversal of 5145284429 is 9244825415.

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

It is not a de Polignac number, because 5145284429 - 2²⁴ = 5128507213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5145284429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145284029) 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 7 ways as a sum of consecutive naturals, for example, 220517 + ... + 242730.

It is an arithmetic number, because the mean of its divisors is an integer number (667077120).

Almost surely, 2^5145284429 is an apocalyptic number.

It is an amenable number.

5145284429 is a deficient number, since it is larger than the sum of its proper divisors (191332531).

5145284429 is a wasteful number, since it uses less digits than its factorization.

5145284429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463659.

The product of its digits is 460800, while the sum is 44.

The square root of 5145284429 is about 71730.6380077579. The cubic root of 5145284429 is about 1726.3802637913.

The spelling of 5145284429 in words is "five billion, one hundred forty-five million, two hundred eighty-four thousand, four hundred twenty-nine".