1441714545 has 20 divisors (see below), whose sum is σ = 2584407540. Its totient is φ = 768914208.

The previous prime is 1441714517. The next prime is 1441714553. The reversal of 1441714545 is 5454171441.

1441714545 is a `hidden beast` number, since 1 + 4 + 41 + 71 + 4 + 545 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 649179441 + 792535104 = 25479^2 + 28152^2 .

It is not a de Polignac number, because 1441714545 - 2⁵ = 1441714513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1779490 + ... + 1780299.

It is an arithmetic number, because the mean of its divisors is an integer number (129220377).

Almost surely, 2^1441714545 is an apocalyptic number.

1441714545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1441714545 is a deficient number, since it is larger than the sum of its proper divisors (1142692995).

1441714545 is an equidigital number, since it uses as much as digits as its factorization.

1441714545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559806 (or 3559797 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 1441714545 is about 37969.9163154200. The cubic root of 1441714545 is about 1129.6912370703.

Adding to 1441714545 its reverse (5454171441), we get a palindrome (6895885986).

The spelling of 1441714545 in words is "one billion, four hundred forty-one million, seven hundred fourteen thousand, five hundred forty-five".