1140412441551 has 16 divisors (see below), whose sum is σ = 1527667083264. Its totient is φ = 756717714144.

The previous prime is 1140412441517. The next prime is 1140412441577. The reversal of 1140412441551 is 1551442140411.

It is not a de Polignac number, because 1140412441551 - 2⁷ = 1140412441423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140412441501) 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, 3312790 + ... + 3640796.

It is an arithmetic number, because the mean of its divisors is an integer number (95479192704).

Almost surely, 2^{1140412441551} is an apocalyptic number.

1140412441551 is a deficient number, since it is larger than the sum of its proper divisors (387254641713).

1140412441551 is a wasteful number, since it uses less digits than its factorization.

1140412441551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333430.

The product of its (nonzero) digits is 12800, while the sum is 33.

Adding to 1140412441551 its reverse (1551442140411), we get a palindrome (2691854581962).

The spelling of 1140412441551 in words is "one trillion, one hundred forty billion, four hundred twelve million, four hundred forty-one thousand, five hundred fifty-one".