1004334153452 has 96 divisors (see below), whose sum is σ = 2168869893120. Its totient is φ = 397408999680.

The previous prime is 1004334153451. The next prime is 1004334153457. The reversal of 1004334153452 is 2543514334001.

It is not an unprimeable number, because it can be changed into a prime (1004334153451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129738302 + ... + 129746042.

It is an arithmetic number, because the mean of its divisors is an integer number (22592394720).

Almost surely, 2^{1004334153452} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1004334153452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1084434946560).

1004334153452 is an abundant number, since it is smaller than the sum of its proper divisors (1164535739668).

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

1004334153452 is a wasteful number, since it uses less digits than its factorization.

1004334153452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14751 (or 14749 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 1004334153452 its reverse (2543514334001), we get a palindrome (3547848487453).

The spelling of 1004334153452 in words is "one trillion, four billion, three hundred thirty-four million, one hundred fifty-three thousand, four hundred fifty-two".