1441018252779 has 24 divisors (see below), whose sum is σ = 2236347803088. Its totient is φ = 822960391680.

The previous prime is 1441018252717. The next prime is 1441018252789. The reversal of 1441018252779 is 9772528101441.

It is not a de Polignac number, because 1441018252779 - 2¹³ = 1441018244587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1441018252789) 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, 2595022 + ... + 3100995.

It is an arithmetic number, because the mean of its divisors is an integer number (93181158462).

Almost surely, 2^{1441018252779} is an apocalyptic number.

1441018252779 is a deficient number, since it is larger than the sum of its proper divisors (795329550309).

1441018252779 is a wasteful number, since it uses less digits than its factorization.

1441018252779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697755 (or 5697748 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 51.

The spelling of 1441018252779 in words is "one trillion, four hundred forty-one billion, eighteen million, two hundred fifty-two thousand, seven hundred seventy-nine".