4345733161 has 16 divisors (see below), whose sum is σ = 5471710848. Its totient is φ = 3352752000.

The previous prime is 4345733141. The next prime is 4345733167. The reversal of 4345733161 is 1613375434.

It is a cyclic number.

It is not a de Polignac number, because 4345733161 - 2⁷ = 4345733033 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 4345733161.

It is not an unprimeable number, because it can be changed into a prime (4345733167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271620 + ... + 287173.

It is an arithmetic number, because the mean of its divisors is an integer number (341981928).

Almost surely, 2^4345733161 is an apocalyptic number.

It is an amenable number.

4345733161 is a deficient number, since it is larger than the sum of its proper divisors (1125977687).

4345733161 is a wasteful number, since it uses less digits than its factorization.

4345733161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558912.

The product of its digits is 90720, while the sum is 37.

The square root of 4345733161 is about 65922.1750323819. The cubic root of 4345733161 is about 1631.8779916528.

It can be divided in two parts, 434573 and 3161, that added together give a palindrome (437734).

The spelling of 4345733161 in words is "four billion, three hundred forty-five million, seven hundred thirty-three thousand, one hundred sixty-one".