10273562244 has 72 divisors (see below), whose sum is σ = 28478661120. Its totient is φ = 3096878400.

The previous prime is 10273562203. The next prime is 10273562251. The reversal of 10273562244 is 44226537201.

10273562244 is a `hidden beast` number, since 1 + 0 + 2 + 73 + 562 + 24 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10273562199 and 10273562208.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7722 + ... + 143550.

It is an arithmetic number, because the mean of its divisors is an integer number (395536960).

Almost surely, 2^10273562244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10273562244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14239330560).

10273562244 is an abundant number, since it is smaller than the sum of its proper divisors (18205098876).

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

10273562244 is a wasteful number, since it uses less digits than its factorization.

10273562244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136041 (or 136036 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 10273562244 in words is "ten billion, two hundred seventy-three million, five hundred sixty-two thousand, two hundred forty-four".