4350045131 has 4 divisors (see below), whose sum is σ = 4539177552. Its totient is φ = 4160912712.

The previous prime is 4350045127. The next prime is 4350045137. The reversal of 4350045131 is 1315400534.

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 4350045131 - 2² = 4350045127 is a prime.

It is a super-2 number, since 2×4350045131² = 37845785283473614322, which contains 22 as substring.

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 4350045131.

It is not an unprimeable number, because it can be changed into a prime (4350045137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94566176 + ... + 94566221.

It is an arithmetic number, because the mean of its divisors is an integer number (1134794388).

Almost surely, 2^4350045131 is an apocalyptic number.

4350045131 is a deficient number, since it is larger than the sum of its proper divisors (189132421).

4350045131 is a wasteful number, since it uses less digits than its factorization.

4350045131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189132420.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 4350045131 is about 65954.8719277052. The cubic root of 4350045131 is about 1632.4175464032.

Adding to 4350045131 its reverse (1315400534), we get a palindrome (5665445665).

The spelling of 4350045131 in words is "four billion, three hundred fifty million, forty-five thousand, one hundred thirty-one".