30038083451401 has 9 divisors (see below), whose sum is σ = 30077052354709. Its totient is φ = 29999164993600.

The previous prime is 30038083451351. The next prime is 30038083451491. The reversal of 30038083451401 is 10415438083003.

The square root of 30038083451401 is 5480701.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 19620036161401 + 10418047290000 = 4429451^2 + 3227700^2 .

It is not a de Polignac number, because 30038083451401 - 2¹³ = 30038083443209 is a prime.

It is a super-2 number, since 2×30038083451401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30038083451491) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4828494471 + ... + 4828500691.

Almost surely, 2^{30038083451401} is an apocalyptic number.

30038083451401 is the 5480701-st square number.

30038083451401 is the 2740351-st centered octagonal number.

It is an amenable number.

30038083451401 is a deficient number, since it is larger than the sum of its proper divisors (38968903308).

30038083451401 is an frugal number, since it uses more digits than its factorization.

30038083451401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14204 (or 7102 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 30038083451401 in words is "thirty trillion, thirty-eight billion, eighty-three million, four hundred fifty-one thousand, four hundred one".