104445521332 has 18 divisors (see below), whose sum is σ = 194163864902. Its totient is φ = 49150833024.

The previous prime is 104445521311. The next prime is 104445521347. The reversal of 104445521332 is 233125544401.

It can be written as a sum of positive squares in 3 ways, for example, as 78654446116 + 25791075216 = 280454^2 + 160596^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45174243 + ... + 45176554.

Almost surely, 2^104445521332 is an apocalyptic number.

It is an amenable number.

104445521332 is a deficient number, since it is larger than the sum of its proper divisors (89718343570).

104445521332 is a wasteful number, since it uses less digits than its factorization.

104445521332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90350835 (or 90350816 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 104445521332 in words is "one hundred four billion, four hundred forty-five million, five hundred twenty-one thousand, three hundred thirty-two".