30440304415022 has 8 divisors (see below), whose sum is σ = 45667889565696. Its totient is φ = 15217674559792.

The previous prime is 30440304414959. The next prime is 30440304415093. The reversal of 30440304415022 is 22051440304403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30440304415022² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30440304415022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238808503 + ... + 1238833074.

It is an arithmetic number, because the mean of its divisors is an integer number (5708486195712).

Almost surely, 2^{30440304415022} is an apocalyptic number.

30440304415022 is a deficient number, since it is larger than the sum of its proper divisors (15227585150674).

30440304415022 is a wasteful number, since it uses less digits than its factorization.

30440304415022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477647722.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 30440304415022 its reverse (22051440304403), we get a palindrome (52491744719425).

The spelling of 30440304415022 in words is "thirty trillion, four hundred forty billion, three hundred four million, four hundred fifteen thousand, twenty-two".