1005130444342 has 8 divisors (see below), whose sum is σ = 1509403138776. Its totient is φ = 501996064752.

The previous prime is 1005130444333. The next prime is 1005130444361. The reversal of 1005130444342 is 2434440315001.

1005130444342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 284576503 + ... + 284580034.

It is an arithmetic number, because the mean of its divisors is an integer number (188675392347).

Almost surely, 2^{1005130444342} is an apocalyptic number.

1005130444342 is a deficient number, since it is larger than the sum of its proper divisors (504272694434).

1005130444342 is an equidigital number, since it uses as much as digits as its factorization.

1005130444342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569157422.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1005130444342 its reverse (2434440315001), we get a palindrome (3439570759343).

The spelling of 1005130444342 in words is "one trillion, five billion, one hundred thirty million, four hundred forty-four thousand, three hundred forty-two".