2240044134412 has 48 divisors (see below), whose sum is σ = 4503059366400. Its totient is φ = 955097523072.

The previous prime is 2240044134409. The next prime is 2240044134413. The reversal of 2240044134412 is 2144314400422.

It is a happy number.

It is a super-2 number, since 2×2240044134412² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240044134413) 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, 91519008 + ... + 91543480.

It is an arithmetic number, because the mean of its divisors is an integer number (93813736800).

Almost surely, 2^{2240044134412} is an apocalyptic number.

It is an amenable number.

2240044134412 is an abundant number, since it is smaller than the sum of its proper divisors (2263015231988).

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

2240044134412 is a wasteful number, since it uses less digits than its factorization.

2240044134412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41110 (or 41108 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2240044134412 its reverse (2144314400422), we get a palindrome (4384358534834).

The spelling of 2240044134412 in words is "two trillion, two hundred forty billion, forty-four million, one hundred thirty-four thousand, four hundred twelve".