1141311034432 has 28 divisors (see below), whose sum is σ = 2290236163740. Its totient is φ = 564243654656.

The previous prime is 1141311034429. The next prime is 1141311034489. The reversal of 1141311034432 is 2344301131411.

It can be written as a sum of positive squares in 2 ways, for example, as 257154466816 + 884156567616 = 507104^2 + 940296^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1141311034432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100179613 + ... + 100191004.

It is an arithmetic number, because the mean of its divisors is an integer number (81794148705).

Almost surely, 2^{1141311034432} is an apocalyptic number.

It is an amenable number.

1141311034432 is an abundant number, since it is smaller than the sum of its proper divisors (1148925129308).

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

1141311034432 is an equidigital number, since it uses as much as digits as its factorization.

1141311034432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200370718 (or 200370708 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1141311034432 its reverse (2344301131411), we get a palindrome (3485612165843).

The spelling of 1141311034432 in words is "one trillion, one hundred forty-one billion, three hundred eleven million, thirty-four thousand, four hundred thirty-two".