10009746485144 has 32 divisors (see below), whose sum is σ = 22578375532800. Its totient is φ = 4064107595040.

The previous prime is 10009746485111. The next prime is 10009746485191. The reversal of 10009746485144 is 44158464790001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703827172 + ... + 4703829299.

It is an arithmetic number, because the mean of its divisors is an integer number (705574235400).

Almost surely, 2^{10009746485144} is an apocalyptic number.

10009746485144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10009746485144 is an abundant number, since it is smaller than the sum of its proper divisors (12568629047656).

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

10009746485144 is a wasteful number, since it uses less digits than its factorization.

10009746485144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9407656503 (or 9407656499 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 10009746485144 in words is "ten trillion, nine billion, seven hundred forty-six million, four hundred eighty-five thousand, one hundred forty-four".