2240441031 has 16 divisors (see below), whose sum is σ = 3163783040. Its totient is φ = 1406328480.

The previous prime is 2240441011. The next prime is 2240441087. The reversal of 2240441031 is 1301440422.

It is not a de Polignac number, because 2240441031 - 2⁶ = 2240440967 is a prime.

It is a super-2 number, since 2×2240441031² = 10039152026776685922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240440989 and 2240441007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240441011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111280 + ... + 129861.

It is an arithmetic number, because the mean of its divisors is an integer number (197736440).

Almost surely, 2^2240441031 is an apocalyptic number.

2240441031 is a deficient number, since it is larger than the sum of its proper divisors (923342009).

2240441031 is a wasteful number, since it uses less digits than its factorization.

2240441031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241326.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2240441031 is about 47333.2972758079. The cubic root of 2240441031 is about 1308.5123899669.

Adding to 2240441031 its reverse (1301440422), we get a palindrome (3541881453).

The spelling of 2240441031 in words is "two billion, two hundred forty million, four hundred forty-one thousand, thirty-one".