11144274310 has 96 divisors (see below), whose sum is σ = 22462671168. Its totient is φ = 3956440320.

The previous prime is 11144274287. The next prime is 11144274313. The reversal of 11144274310 is 1347244111.

11144274310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11144274310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144274313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17065944 + ... + 17066596.

It is an arithmetic number, because the mean of its divisors is an integer number (233986158).

Almost surely, 2^11144274310 is an apocalyptic number.

11144274310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11144274310 is an abundant number, since it is smaller than the sum of its proper divisors (11318396858).

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

11144274310 is a wasteful number, since it uses less digits than its factorization.

11144274310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 11144274310 in words is "eleven billion, one hundred forty-four million, two hundred seventy-four thousand, three hundred ten".