1441545344055 has 48 divisors (see below), whose sum is σ = 2504853374400. Its totient is φ = 766925107200.

The previous prime is 1441545344011. The next prime is 1441545344081. The reversal of 1441545344055 is 5504435451441.

1441545344055 is a `hidden beast` number, since 1 + 4 + 4 + 154 + 5 + 3 + 440 + 55 = 666.

It is not a de Polignac number, because 1441545344055 - 2⁶ = 1441545343991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1441545344055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134580150 + ... + 134590860.

It is an arithmetic number, because the mean of its divisors is an integer number (52184445300).

Almost surely, 2^{1441545344055} is an apocalyptic number.

1441545344055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1441545344055 is a deficient number, since it is larger than the sum of its proper divisors (1063308030345).

1441545344055 is a wasteful number, since it uses less digits than its factorization.

1441545344055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17832 (or 17829 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 45.

The spelling of 1441545344055 in words is "one trillion, four hundred forty-one billion, five hundred forty-five million, three hundred forty-four thousand, fifty-five".