30403243013026 has 32 divisors (see below), whose sum is σ = 49132379636928. Its totient is φ = 14026710358080.

The previous prime is 30403243012997. The next prime is 30403243013027. The reversal of 30403243013026 is 62031034230403.

It is a super-2 number, since 2×30403243013026² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30403243013027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 927732021 + ... + 927764791.

It is an arithmetic number, because the mean of its divisors is an integer number (1535386863654).

Almost surely, 2^{30403243013026} is an apocalyptic number.

30403243013026 is a deficient number, since it is larger than the sum of its proper divisors (18729136623902).

30403243013026 is a wasteful number, since it uses less digits than its factorization.

30403243013026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45826.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 30403243013026 its reverse (62031034230403), we get a palindrome (92434277243429).

The spelling of 30403243013026 in words is "thirty trillion, four hundred three billion, two hundred forty-three million, thirteen thousand, twenty-six".