4465122141 has 24 divisors (see below), whose sum is σ = 6175180960. Its totient is φ = 2869763904.

The previous prime is 4465122061. The next prime is 4465122157. The reversal of 4465122141 is 1412215644.

It is a de Polignac number, because none of the positive numbers 2^k-4465122141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4465122099 and 4465122108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465122841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3059670 + ... + 3061128.

Almost surely, 2^4465122141 is an apocalyptic number.

It is an amenable number.

4465122141 is a deficient number, since it is larger than the sum of its proper divisors (1710058819).

4465122141 is a wasteful number, since it uses less digits than its factorization.

4465122141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2704 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 4465122141 is about 66821.5694293392. The cubic root of 4465122141 is about 1646.6872180546.

Adding to 4465122141 its reverse (1412215644), we get a palindrome (5877337785).

The spelling of 4465122141 in words is "four billion, four hundred sixty-five million, one hundred twenty-two thousand, one hundred forty-one".