554630066430 has 64 divisors (see below), whose sum is σ = 1452263240448. Its totient is φ = 134442728960.

The previous prime is 554630066371. The next prime is 554630066437. The reversal of 554630066430 is 34660036455.

It is a happy number.

It is a super-2 number, since 2×554630066430² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554630066437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3572809 + ... + 3724811.

It is an arithmetic number, because the mean of its divisors is an integer number (22691613132).

Almost surely, 2^554630066430 is an apocalyptic number.

554630066430 is an abundant number, since it is smaller than the sum of its proper divisors (897633174018).

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

554630066430 is a wasteful number, since it uses less digits than its factorization.

554630066430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163081.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 554630066430 in words is "five hundred fifty-four billion, six hundred thirty million, sixty-six thousand, four hundred thirty".