1030040320304 has 20 divisors (see below), whose sum is σ = 1996213521360. Its totient is φ = 514888443840.

The previous prime is 1030040320261. The next prime is 1030040320339. The reversal of 1030040320304 is 4030230400301.

It is a super-2 number, since 2×1030040320304² (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 3 ways as a sum of consecutive naturals, for example, 8167739 + ... + 8292890.

It is an arithmetic number, because the mean of its divisors is an integer number (99810676068).

Almost surely, 2^{1030040320304} is an apocalyptic number.

It is an amenable number.

1030040320304 is a deficient number, since it is larger than the sum of its proper divisors (966173201056).

1030040320304 is a wasteful number, since it uses less digits than its factorization.

1030040320304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16464548 (or 16464542 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1030040320304 its reverse (4030230400301), we get a palindrome (5060270720605).

The spelling of 1030040320304 in words is "one trillion, thirty billion, forty million, three hundred twenty thousand, three hundred four".