1085913714441 has 4 divisors (see below), whose sum is σ = 1447884952592. Its totient is φ = 723942476292.

The previous prime is 1085913714427. The next prime is 1085913714493. The reversal of 1085913714441 is 1444173195801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1085913714441 - 2⁷ = 1085913714313 is a prime.

It is a super-2 number, since 2×1085913714441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1085913715441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180985619071 + ... + 180985619076.

It is an arithmetic number, because the mean of its divisors is an integer number (361971238148).

Almost surely, 2^{1085913714441} is an apocalyptic number.

It is an amenable number.

1085913714441 is a deficient number, since it is larger than the sum of its proper divisors (361971238151).

1085913714441 is an equidigital number, since it uses as much as digits as its factorization.

1085913714441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361971238150.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 1085913714441 in words is "one trillion, eighty-five billion, nine hundred thirteen million, seven hundred fourteen thousand, four hundred forty-one".