1082439557976 has 96 divisors (see below), whose sum is σ = 3249456583680. Its totient is φ = 299292033600.

The previous prime is 1082439557909. The next prime is 1082439557977. The reversal of 1082439557976 is 6797559342801.

It is a happy number.

1082439557976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082439557977) 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, 14809380 + ... + 14882291.

It is an arithmetic number, because the mean of its divisors is an integer number (33848506080).

It is a 1-persistent number, because it is pandigital, but 2⋅1082439557976 = 2164879115952 is not.

Almost surely, 2^{1082439557976} is an apocalyptic number.

It is an amenable number.

1082439557976 is an abundant number, since it is smaller than the sum of its proper divisors (2167017025704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1082439557976 is a wasteful number, since it uses less digits than its factorization.

1082439557976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29691725 (or 29691714 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 66.

The spelling of 1082439557976 in words is "one trillion, eighty-two billion, four hundred thirty-nine million, five hundred fifty-seven thousand, nine hundred seventy-six".