30426416044440 has 96 divisors (see below), whose sum is σ = 98840842719120. Its totient is φ = 7489579329024.

The previous prime is 30426416044403. The next prime is 30426416044459. The reversal of 30426416044440 is 4444061462403.

It is a junction number, because it is equal to n+sod(n) for n = 30426416044392 and 30426416044401.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 750137907 + ... + 750178466.

Almost surely, 2^{30426416044440} is an apocalyptic number.

30426416044440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30426416044440 is an abundant number, since it is smaller than the sum of its proper divisors (68414426674680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30426416044440 is a wasteful number, since it uses less digits than its factorization.

30426416044440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500316413 (or 1500316396 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 30426416044440 in words is "thirty trillion, four hundred twenty-six billion, four hundred sixteen million, forty-four thousand, four hundred forty".