30440340519999 has 16 divisors (see below), whose sum is σ = 41600749123200. Its totient is φ = 19792743933600.

The previous prime is 30440340519989. The next prime is 30440340520043. The reversal of 30440340519999 is 99991504304403.

It is not a de Polignac number, because 30440340519999 - 2⁴ = 30440340519983 is a prime.

It is a super-2 number, since 2×30440340519999² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30440340519989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 749704849 + ... + 749745450.

It is an arithmetic number, because the mean of its divisors is an integer number (2600046820200).

Almost surely, 2^{30440340519999} is an apocalyptic number.

30440340519999 is a deficient number, since it is larger than the sum of its proper divisors (11160408603201).

30440340519999 is a wasteful number, since it uses less digits than its factorization.

30440340519999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499450470.

The product of its (nonzero) digits is 18895680, while the sum is 60.

The spelling of 30440340519999 in words is "thirty trillion, four hundred forty billion, three hundred forty million, five hundred nineteen thousand, nine hundred ninety-nine".