30558146268 has 48 divisors (see below), whose sum is σ = 76799028096. Its totient is φ = 9401050560.

The previous prime is 30558146263. The next prime is 30558146287. The reversal of 30558146268 is 86264185503.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30558146263) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1443883 + ... + 1464893.

It is an arithmetic number, because the mean of its divisors is an integer number (1599979752).

Almost surely, 2^30558146268 is an apocalyptic number.

It is an amenable number.

30558146268 is an abundant number, since it is smaller than the sum of its proper divisors (46240881828).

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

30558146268 is a wasteful number, since it uses less digits than its factorization.

30558146268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30354 (or 30352 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 30558146268 in words is "thirty billion, five hundred fifty-eight million, one hundred forty-six thousand, two hundred sixty-eight".