4111541445 has 64 divisors (see below), whose sum is σ = 7255277568. Its totient is φ = 1971744000.

The previous prime is 4111541407. The next prime is 4111541471. The reversal of 4111541445 is 5441451114.

It is not a de Polignac number, because 4111541445 - 2¹⁶ = 4111475909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8918515 + ... + 8918975.

It is an arithmetic number, because the mean of its divisors is an integer number (113363712).

Almost surely, 2^4111541445 is an apocalyptic number.

It is an amenable number.

4111541445 is a deficient number, since it is larger than the sum of its proper divisors (3143736123).

4111541445 is a wasteful number, since it uses less digits than its factorization.

4111541445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954.

The product of its digits is 6400, while the sum is 30.

The square root of 4111541445 is about 64121.3025834629. The cubic root of 4111541445 is about 1602.0210716195.

Adding to 4111541445 its reverse (5441451114), we get a palindrome (9552992559).

The spelling of 4111541445 in words is "four billion, one hundred eleven million, five hundred forty-one thousand, four hundred forty-five".