30062801380 has 12 divisors (see below), whose sum is σ = 63131882940. Its totient is φ = 12025120544.

The previous prime is 30062801371. The next prime is 30062801401. The reversal of 30062801380 is 8310826003.

It can be written as a sum of positive squares in 2 ways, for example, as 5728673344 + 24334128036 = 75688^2 + 155994^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751570015 + ... + 751570054.

It is an arithmetic number, because the mean of its divisors is an integer number (5260990245).

Almost surely, 2^30062801380 is an apocalyptic number.

It is an amenable number.

30062801380 is an abundant number, since it is smaller than the sum of its proper divisors (33069081560).

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

30062801380 is a wasteful number, since it uses less digits than its factorization.

30062801380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503140078 (or 1503140076 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 30062801380 in words is "thirty billion, sixty-two million, eight hundred one thousand, three hundred eighty".