240551544711441 has 8 divisors (see below), whose sum is σ = 320736023895040. Its totient is φ = 160367381001072.

The previous prime is 240551544711437. The next prime is 240551544711463. The reversal of 240551544711441 is 144117445155042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240551544711441 - 2² = 240551544711437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240551544711431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77083345 + ... + 80143278.

It is an arithmetic number, because the mean of its divisors is an integer number (40092002986880).

Almost surely, 2^{240551544711441} is an apocalyptic number.

It is an amenable number.

240551544711441 is a deficient number, since it is larger than the sum of its proper divisors (80184479183599).

240551544711441 is a wasteful number, since it uses less digits than its factorization.

240551544711441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157736615.

The product of its (nonzero) digits is 1792000, while the sum is 48.

Adding to 240551544711441 its reverse (144117445155042), we get a palindrome (384668989866483).

The spelling of 240551544711441 in words is "two hundred forty trillion, five hundred fifty-one billion, five hundred forty-four million, seven hundred eleven thousand, four hundred forty-one".