30554423332 has 12 divisors (see below), whose sum is σ = 53473611996. Its totient is φ = 15276248480.

The previous prime is 30554423299. The next prime is 30554423353. The reversal of 30554423332 is 23332445503.

It can be written as a sum of positive squares in 2 ways, for example, as 16480397376 + 14074025956 = 128376^2 + 118634^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166903 + ... + 298270.

It is an arithmetic number, because the mean of its divisors is an integer number (4456134333).

Almost surely, 2^30554423332 is an apocalyptic number.

It is an amenable number.

30554423332 is a deficient number, since it is larger than the sum of its proper divisors (22919188664).

30554423332 is a wasteful number, since it uses less digits than its factorization.

30554423332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481598 (or 481596 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 30554423332 its reverse (23332445503), we get a palindrome (53886868835).

The spelling of 30554423332 in words is "thirty billion, five hundred fifty-four million, four hundred twenty-three thousand, three hundred thirty-two".