11244331461 has 32 divisors (see below), whose sum is σ = 17351884800. Its totient is φ = 6405194880.

The previous prime is 11244331447. The next prime is 11244331463. The reversal of 11244331461 is 16413344211.

It is not a de Polignac number, because 11244331461 - 2⁵ = 11244331429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11244331463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9025 + ... + 150233.

It is an arithmetic number, because the mean of its divisors is an integer number (542246400).

Almost surely, 2^11244331461 is an apocalyptic number.

11244331461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11244331461 is a deficient number, since it is larger than the sum of its proper divisors (6107553339).

11244331461 is a wasteful number, since it uses less digits than its factorization.

11244331461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141369.

The product of its digits is 6912, while the sum is 30.

Adding to 11244331461 its reverse (16413344211), we get a palindrome (27657675672).

The spelling of 11244331461 in words is "eleven billion, two hundred forty-four million, three hundred thirty-one thousand, four hundred sixty-one".