30440335350043 has 8 divisors (see below), whose sum is σ = 30497683703040. Its totient is φ = 30382990989120.

The previous prime is 30440335350041. The next prime is 30440335350091. The reversal of 30440335350043 is 34005353304403.

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

It is a cyclic number.

It is not a de Polignac number, because 30440335350043 - 2¹ = 30440335350041 is a prime.

It is a super-2 number, since 2×30440335350043² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30440335349984 and 30440335350011.

It is not an unprimeable number, because it can be changed into a prime (30440335350041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14492943 + ... + 16459831.

It is an arithmetic number, because the mean of its divisors is an integer number (3812210462880).

Almost surely, 2^{30440335350043} is an apocalyptic number.

30440335350043 is a deficient number, since it is larger than the sum of its proper divisors (57348352997).

30440335350043 is a wasteful number, since it uses less digits than its factorization.

30440335350043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996037.

The product of its (nonzero) digits is 388800, while the sum is 37.

Adding to 30440335350043 its reverse (34005353304403), we get a palindrome (64445688654446).

The spelling of 30440335350043 in words is "thirty trillion, four hundred forty billion, three hundred thirty-five million, three hundred fifty thousand, forty-three".