30248421480 has 96 divisors (see below), whose sum is σ = 102581631360. Its totient is φ = 7715537280.

The previous prime is 30248421443. The next prime is 30248421481. The reversal of 30248421480 is 8412484203.

30248421480 is a `hidden beast` number, since 30 + 2 + 484 + 2 + 148 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (30248421481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1818316 + ... + 1834875.

It is an arithmetic number, because the mean of its divisors is an integer number (1068558660).

Almost surely, 2^30248421480 is an apocalyptic number.

30248421480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30248421480 is an abundant number, since it is smaller than the sum of its proper divisors (72333209880).

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

30248421480 is a wasteful number, since it uses less digits than its factorization.

30248421480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653231 (or 3653224 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The spelling of 30248421480 in words is "thirty billion, two hundred forty-eight million, four hundred twenty-one thousand, four hundred eighty".