1005404303342 has 32 divisors (see below), whose sum is σ = 1559612620800. Its totient is φ = 485593848000.

The previous prime is 1005404303333. The next prime is 1005404303359. The reversal of 1005404303342 is 2433034045001.

It is a super-2 number, since 2×1005404303342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80561459 + ... + 80573937.

It is an arithmetic number, because the mean of its divisors is an integer number (48737894400).

Almost surely, 2^{1005404303342} is an apocalyptic number.

1005404303342 is a deficient number, since it is larger than the sum of its proper divisors (554208317458).

1005404303342 is a wasteful number, since it uses less digits than its factorization.

1005404303342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14792.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 1005404303342 its reverse (2433034045001), we get a palindrome (3438438348343).

The spelling of 1005404303342 in words is "one trillion, five billion, four hundred four million, three hundred three thousand, three hundred forty-two".