1140234241042 has 16 divisors (see below), whose sum is σ = 1841948303832. Its totient is φ = 526252970880.

The previous prime is 1140234241019. The next prime is 1140234241061. The reversal of 1140234241042 is 2401424320411.

It can be written as a sum of positive squares in 4 ways, for example, as 261344865961 + 878889375081 = 511219^2 + 937491^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1140234241042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322542 + ... + 2007382.

Almost surely, 2^{1140234241042} is an apocalyptic number.

1140234241042 is a deficient number, since it is larger than the sum of its proper divisors (701714062790).

1140234241042 is a wasteful number, since it uses less digits than its factorization.

1140234241042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748893.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1140234241042 its reverse (2401424320411), we get a palindrome (3541658561453).

The spelling of 1140234241042 in words is "one trillion, one hundred forty billion, two hundred thirty-four million, two hundred forty-one thousand, forty-two".