30540224413 has 12 divisors (see below), whose sum is σ = 32833281600. Its totient is φ = 28397408192.

The previous prime is 30540224387. The next prime is 30540224419. The reversal of 30540224413 is 31442204503.

It is a happy number.

It is not a de Polignac number, because 30540224413 - 2¹⁷ = 30540093341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30540224419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612613 + ... + 660586.

It is an arithmetic number, because the mean of its divisors is an integer number (2736106800).

Almost surely, 2^30540224413 is an apocalyptic number.

It is an amenable number.

30540224413 is a deficient number, since it is larger than the sum of its proper divisors (2293057187).

30540224413 is a wasteful number, since it uses less digits than its factorization.

30540224413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273316 (or 1273299 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 30540224413 its reverse (31442204503), we get a palindrome (61982428916).

The spelling of 30540224413 in words is "thirty billion, five hundred forty million, two hundred twenty-four thousand, four hundred thirteen".