10044161969472 has 168 divisors, whose sum is σ = 29241096947712. Its totient is φ = 3295642521600.

The previous prime is 10044161969453. The next prime is 10044161969473. The reversal of 10044161969472 is 27496916144001.

It is a happy number.

10044161969472 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 4 + 161 + 9 + 6 + 9 + 472 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044161969473) 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, 52428097 + ... + 52619327.

Almost surely, 2^{10044161969472} is an apocalyptic number.

10044161969472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10044161969472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14620548473856).

10044161969472 is an abundant number, since it is smaller than the sum of its proper divisors (19196934978240).

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

10044161969472 is a wasteful number, since it uses less digits than its factorization.

10044161969472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192677 (or 192664 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 10044161969472 in words is "ten trillion, forty-four billion, one hundred sixty-one million, nine hundred sixty-nine thousand, four hundred seventy-two".