1004334042512 has 40 divisors (see below), whose sum is σ = 2078884725600. Its totient is φ = 468636613632.

The previous prime is 1004334042487. The next prime is 1004334042583. The reversal of 1004334042512 is 2152404334001.

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, 24634337 + ... + 24675072.

It is an arithmetic number, because the mean of its divisors is an integer number (51972118140).

Almost surely, 2^{1004334042512} is an apocalyptic number.

It is an amenable number.

1004334042512 is an abundant number, since it is smaller than the sum of its proper divisors (1074550683088).

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

1004334042512 is a wasteful number, since it uses less digits than its factorization.

1004334042512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49309503 (or 49309497 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1004334042512 its reverse (2152404334001), we get a palindrome (3156738376513).

The spelling of 1004334042512 in words is "one trillion, four billion, three hundred thirty-four million, forty-two thousand, five hundred twelve".