5145266434 has 32 divisors (see below), whose sum is σ = 9647164800. Its totient is φ = 1999472640.

The previous prime is 5145266389. The next prime is 5145266459. The reversal of 5145266434 is 4346625415.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16962 + ... + 102850.

It is an arithmetic number, because the mean of its divisors is an integer number (301473900).

Almost surely, 2^5145266434 is an apocalyptic number.

5145266434 is a deficient number, since it is larger than the sum of its proper divisors (4501898366).

5145266434 is a wasteful number, since it uses less digits than its factorization.

5145266434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86298.

The product of its digits is 345600, while the sum is 40.

The square root of 5145266434 is about 71730.5125731024. The cubic root of 5145266434 is about 1726.3782511881.

The spelling of 5145266434 in words is "five billion, one hundred forty-five million, two hundred sixty-six thousand, four hundred thirty-four".