1099528405014 has 64 divisors (see below), whose sum is σ = 2402485214976. Its totient is φ = 333452805504.

The previous prime is 1099528405013. The next prime is 1099528405043. The reversal of 1099528405014 is 4105048259901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1099528405013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1309789 + ... + 1978535.

It is an arithmetic number, because the mean of its divisors is an integer number (37538831484).

Almost surely, 2^{1099528405014} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1099528405014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1201242607488).

1099528405014 is an abundant number, since it is smaller than the sum of its proper divisors (1302956809962).

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

1099528405014 is a wasteful number, since it uses less digits than its factorization.

1099528405014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669069.

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 1099528405014 in words is "one trillion, ninety-nine billion, five hundred twenty-eight million, four hundred five thousand, fourteen".