1082444608461 has 16 divisors (see below), whose sum is σ = 1444284124416. Its totient is φ = 721117537536.

The previous prime is 1082444608439. The next prime is 1082444608463. The reversal of 1082444608461 is 1648064442801.

It is not a de Polignac number, because 1082444608461 - 2⁹ = 1082444607949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1082444608461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082444608463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74423356 + ... + 74437898.

It is an arithmetic number, because the mean of its divisors is an integer number (90267757776).

Almost surely, 2^{1082444608461} is an apocalyptic number.

It is an amenable number.

1082444608461 is a deficient number, since it is larger than the sum of its proper divisors (361839515955).

1082444608461 is a wasteful number, since it uses less digits than its factorization.

1082444608461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30452.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 1082444608461 in words is "one trillion, eighty-two billion, four hundred forty-four million, six hundred eight thousand, four hundred sixty-one".