30841949044 has 12 divisors (see below), whose sum is σ = 56814116800. Its totient is φ = 14609344248.

The previous prime is 30841949027. The next prime is 30841949071. The reversal of 30841949044 is 44094914803.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 30841948985 and 30841949003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202907484 + ... + 202907635.

Almost surely, 2^30841949044 is an apocalyptic number.

It is an amenable number.

30841949044 is a deficient number, since it is larger than the sum of its proper divisors (25972167756).

30841949044 is a wasteful number, since it uses less digits than its factorization.

30841949044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405815142 (or 405815140 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 30841949044 in words is "thirty billion, eight hundred forty-one million, nine hundred forty-nine thousand, forty-four".