4345650045 has 24 divisors (see below), whose sum is σ = 8217230112. Its totient is φ = 2106981600.

The previous prime is 4345650019. The next prime is 4345650073. The reversal of 4345650045 is 5400565434.

It is not a de Polignac number, because 4345650045 - 2⁵ = 4345650013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4345649991 and 4345650009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4389051 + ... + 4390040.

It is an arithmetic number, because the mean of its divisors is an integer number (342384588).

Almost surely, 2^4345650045 is an apocalyptic number.

4345650045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4345650045 is a deficient number, since it is larger than the sum of its proper divisors (3871580067).

4345650045 is a wasteful number, since it uses less digits than its factorization.

4345650045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8779113 (or 8779110 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 4345650045 is about 65921.5446193428. The cubic root of 4345650045 is about 1631.8675878820.

The spelling of 4345650045 in words is "four billion, three hundred forty-five million, six hundred fifty thousand, forty-five".