1054004332400 has 60 divisors (see below), whose sum is σ = 2534576026752. Its totient is φ = 421213701120.

The previous prime is 1054004332397. The next prime is 1054004332439. The reversal of 1054004332400 is 42334004501.

It is a super-2 number, since 2×1054004332400² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054004332400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777257 + ... + 1646856.

Almost surely, 2^{1054004332400} is an apocalyptic number.

1054004332400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054004332400 is an abundant number, since it is smaller than the sum of its proper divisors (1480571694352).

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

1054004332400 is a wasteful number, since it uses less digits than its factorization.

1054004332400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425218 (or 2425207 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1054004332400 its reverse (42334004501), we get a palindrome (1096338336901).

The spelling of 1054004332400 in words is "one trillion, fifty-four billion, four million, three hundred thirty-two thousand, four hundred".