1084438425800 has 24 divisors (see below), whose sum is σ = 2521319340450. Its totient is φ = 433775370240.

The previous prime is 1084438425767. The next prime is 1084438425809. The reversal of 1084438425800 is 85248344801.

1084438425800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 760206122404 + 324232303396 = 871898^2 + 569414^2 .

It is not an unprimeable number, because it can be changed into a prime (1084438425809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2711095865 + ... + 2711096264.

Almost surely, 2^{1084438425800} is an apocalyptic number.

1084438425800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1084438425800 is an abundant number, since it is smaller than the sum of its proper divisors (1436880914650).

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

1084438425800 is a wasteful number, since it uses less digits than its factorization.

1084438425800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5422192145 (or 5422192136 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 47.

The spelling of 1084438425800 in words is "one trillion, eighty-four billion, four hundred thirty-eight million, four hundred twenty-five thousand, eight hundred".