3031050729444 has 96 divisors (see below), whose sum is σ = 7648733836800. Its totient is φ = 930572869632.

The previous prime is 3031050729431. The next prime is 3031050729449. The reversal of 3031050729444 is 4449270501303.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3031050729396 and 3031050729405.

It is not an unprimeable number, because it can be changed into a prime (3031050729449) 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 31 ways as a sum of consecutive naturals, for example, 115512694 + ... + 115538930.

It is an arithmetic number, because the mean of its divisors is an integer number (79674310800).

Almost surely, 2^{3031050729444} is an apocalyptic number.

3031050729444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3031050729444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3824366918400).

3031050729444 is an abundant number, since it is smaller than the sum of its proper divisors (4617683107356).

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

3031050729444 is a wasteful number, since it uses less digits than its factorization.

3031050729444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38357 (or 38355 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 3031050729444 in words is "three trillion, thirty-one billion, fifty million, seven hundred twenty-nine thousand, four hundred forty-four".