30554401120 has 48 divisors (see below), whose sum is σ = 73173633120. Its totient is φ = 12054334464.

The previous prime is 30554401057. The next prime is 30554401169. The reversal of 30554401120 is 2110445503.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1296300 + ... + 1319659.

It is an arithmetic number, because the mean of its divisors is an integer number (1524450690).

Almost surely, 2^30554401120 is an apocalyptic number.

It is an amenable number.

30554401120 is an abundant number, since it is smaller than the sum of its proper divisors (42619232000).

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

30554401120 is a wasteful number, since it uses less digits than its factorization.

30554401120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616047 (or 2616039 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 30554401120 its reverse (2110445503), we get a palindrome (32664846623).

The spelling of 30554401120 in words is "thirty billion, five hundred fifty-four million, four hundred one thousand, one hundred twenty".