3540044526224 has 10 divisors (see below), whose sum is σ = 6858836269590. Its totient is φ = 1770022263104.

The previous prime is 3540044526181. The next prime is 3540044526229. The reversal of 3540044526224 is 4226254400453.

It can be written as a sum of positive squares in only one way, i.e., 2154084582400 + 1385959943824 = 1467680^2 + 1177268^2 .

It is not an unprimeable number, because it can be changed into a prime (3540044526229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110626391429 + ... + 110626391460.

It is an arithmetic number, because the mean of its divisors is an integer number (685883626959).

Almost surely, 2^{3540044526224} is an apocalyptic number.

It is an amenable number.

3540044526224 is a deficient number, since it is larger than the sum of its proper divisors (3318791743366).

3540044526224 is a wasteful number, since it uses less digits than its factorization.

3540044526224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221252782897 (or 221252782891 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 3540044526224 its reverse (4226254400453), we get a palindrome (7766298926677).

The spelling of 3540044526224 in words is "three trillion, five hundred forty billion, forty-four million, five hundred twenty-six thousand, two hundred twenty-four".