10273444164 has 63 divisors (see below), whose sum is σ = 26969828557. Its totient is φ = 3422656944.

The previous prime is 10273444151. The next prime is 10273444177. The reversal of 10273444164 is 46144437201.

The square root of 10273444164 is 101358.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (10273444151) and next prime (10273444177).

It can be written as a sum of positive squares in only one way, i.e., 6430436100 + 3843008064 = 80190^2 + 61992^2 .

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 5472394 + ... + 5474270.

Almost surely, 2^10273444164 is an apocalyptic number.

10273444164 is the 101358-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10273444164

10273444164 is an abundant number, since it is smaller than the sum of its proper divisors (16696384393).

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

10273444164 is an frugal number, since it uses more digits than its factorization.

10273444164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776 (or 1882 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

Multiplying 10273444164 by its sum of digits (36), we get a square (369843989904 = 608148²).

10273444164 divided by its sum of digits (36) gives a square (285373449 = 16893²).

The spelling of 10273444164 in words is "ten billion, two hundred seventy-three million, four hundred forty-four thousand, one hundred sixty-four".