1040324201004 has 96 divisors (see below), whose sum is σ = 2791993478400. Its totient is φ = 298173173760.

The previous prime is 1040324200991. The next prime is 1040324201009. The reversal of 1040324201004 is 4001024230401.

It is a super-2 number, since 2×1040324201004² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1040324201009) 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, 1211292 + ... + 1883580.

It is an arithmetic number, because the mean of its divisors is an integer number (29083265400).

Almost surely, 2^{1040324201004} 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 1040324201004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1395996739200).

1040324201004 is an abundant number, since it is smaller than the sum of its proper divisors (1751669277396).

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

1040324201004 is a wasteful number, since it uses less digits than its factorization.

1040324201004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672943 (or 672941 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1040324201004 its reverse (4001024230401), we get a palindrome (5041348431405).

The spelling of 1040324201004 in words is "one trillion, forty billion, three hundred twenty-four million, two hundred one thousand, four".