10452646044 has 36 divisors (see below), whose sum is σ = 27976201344. Its totient is φ = 3279261312.

The previous prime is 10452646037. The next prime is 10452646121. The reversal of 10452646044 is 44064625401.

10452646044 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 2 + 646 + 0 + 4 + 4 = 666.

10452646044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10452646044² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8539132 + ... + 8540355.

It is an arithmetic number, because the mean of its divisors is an integer number (777116704).

Almost surely, 2^10452646044 is an apocalyptic number.

It is an amenable number.

10452646044 is an abundant number, since it is smaller than the sum of its proper divisors (17523555300).

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

10452646044 is a wasteful number, since it uses less digits than its factorization.

10452646044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17079514 (or 17079509 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 10452646044 in words is "ten billion, four hundred fifty-two million, six hundred forty-six thousand, forty-four".