30034337450 has 48 divisors (see below), whose sum is σ = 61787113080. Its totient is φ = 10789873920.

The previous prime is 30034337423. The next prime is 30034337629. The reversal of 30034337450 is 5473343003.

It can be written as a sum of positive squares in 12 ways, for example, as 176916601 + 29857420849 = 13301^2 + 172793^2 .

It is a super-2 number, since 2×30034337450² (a number of 22 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 600365 + ... + 648464.

Almost surely, 2^30034337450 is an apocalyptic number.

30034337450 is an abundant number, since it is smaller than the sum of its proper divisors (31752775630).

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

30034337450 is a wasteful number, since it uses less digits than its factorization.

30034337450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248891 (or 1248886 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 32.

The spelling of 30034337450 in words is "thirty billion, thirty-four million, three hundred thirty-seven thousand, four hundred fifty".