30052251408 has 20 divisors (see below), whose sum is σ = 77634982928. Its totient is φ = 10017417120.

The previous prime is 30052251403. The next prime is 30052251413. The reversal of 30052251408 is 80415225003.

It is an interprime number because it is at equal distance from previous prime (30052251403) and next prime (30052251413).

It is not an unprimeable number, because it can be changed into a prime (30052251401) 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 3 ways as a sum of consecutive naturals, for example, 313044238 + ... + 313044333.

Almost surely, 2^30052251408 is an apocalyptic number.

It is an amenable number.

30052251408 is an abundant number, since it is smaller than the sum of its proper divisors (47582731520).

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

30052251408 is a wasteful number, since it uses less digits than its factorization.

30052251408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626088582 (or 626088576 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 30052251408 in words is "thirty billion, fifty-two million, two hundred fifty-one thousand, four hundred eight".