30242154433025 has 12 divisors (see below), whose sum is σ = 37524202797312. Its totient is φ = 24178283997840.

The previous prime is 30242154433003. The next prime is 30242154433097. The reversal of 30242154433025 is 52033445124203.

It is not a de Polignac number, because 30242154433025 - 2¹⁴ = 30242154416641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30242154433025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385948757 + ... + 386027106.

It is an arithmetic number, because the mean of its divisors is an integer number (3127016899776).

Almost surely, 2^{30242154433025} is an apocalyptic number.

It is an amenable number.

30242154433025 is a deficient number, since it is larger than the sum of its proper divisors (7282048364287).

30242154433025 is a wasteful number, since it uses less digits than its factorization.

30242154433025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771977440 (or 771977435 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 30242154433025 its reverse (52033445124203), we get a palindrome (82275599557228).

The spelling of 30242154433025 in words is "thirty trillion, two hundred forty-two billion, one hundred fifty-four million, four hundred thirty-three thousand, twenty-five".