1005411103042 has 16 divisors (see below), whose sum is σ = 1518596422200. Its totient is φ = 499223583360.

The previous prime is 1005411103009. The next prime is 1005411103069. The reversal of 1005411103042 is 2403011145001.

1005411103042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 779302293961 + 226108809081 = 882781^2 + 475509^2 .

It is a super-2 number, since 2×1005411103042² (a number of 25 digits) contains 22 as substring.

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, 2643459 + ... + 2999782.

Almost surely, 2^{1005411103042} is an apocalyptic number.

1005411103042 is a deficient number, since it is larger than the sum of its proper divisors (513185319158).

1005411103042 is a wasteful number, since it uses less digits than its factorization.

1005411103042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5643861.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 1005411103042 its reverse (2403011145001), we get a palindrome (3408422248043).

The spelling of 1005411103042 in words is "one trillion, five billion, four hundred eleven million, one hundred three thousand, forty-two".