554041120400 has 30 divisors (see below), whose sum is σ = 1331083792722. Its totient is φ = 221616448000.

The previous prime is 554041120393. The next prime is 554041120429. The reversal of 554041120400 is 4021140455.

It can be written as a sum of positive squares in 3 ways, for example, as 147247177984 + 406793942416 = 383728^2 + 637804^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 554041120400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 692551001 + ... + 692551800.

Almost surely, 2^554041120400 is an apocalyptic number.

554041120400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

554041120400 is an abundant number, since it is smaller than the sum of its proper divisors (777042672322).

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

554041120400 is a wasteful number, since it uses less digits than its factorization.

554041120400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385102819 (or 1385102808 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 554041120400 its reverse (4021140455), we get a palindrome (558062260855).

The spelling of 554041120400 in words is "five hundred fifty-four billion, forty-one million, one hundred twenty thousand, four hundred".