30240413302 has 32 divisors (see below), whose sum is σ = 50449392000. Its totient is φ = 13478736000.

The previous prime is 30240413299. The next prime is 30240413309. The reversal of 30240413302 is 20331404203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30240413309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491449 + ... + 549547.

It is an arithmetic number, because the mean of its divisors is an integer number (1576543500).

Almost surely, 2^30240413302 is an apocalyptic number.

30240413302 is a deficient number, since it is larger than the sum of its proper divisors (20208978698).

30240413302 is a wasteful number, since it uses less digits than its factorization.

30240413302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58572.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30240413302 its reverse (20331404203), we get a palindrome (50571817505).

Subtracting from 30240413302 its reverse (20331404203), we obtain a palindrome (9909009099).

The spelling of 30240413302 in words is "thirty billion, two hundred forty million, four hundred thirteen thousand, three hundred two".