3451442044 has 24 divisors (see below), whose sum is σ = 6238315440. Its totient is φ = 1669958784.

The previous prime is 3451442023. The next prime is 3451442053. The reversal of 3451442044 is 4402441543.

It is a junction number, because it is equal to n+sod(n) for n = 3451441997 and 3451442015.

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 7 ways as a sum of consecutive naturals, for example, 96034 + ... + 126985.

It is an arithmetic number, because the mean of its divisors is an integer number (259929810).

Almost surely, 2^3451442044 is an apocalyptic number.

It is an amenable number.

3451442044 is a deficient number, since it is larger than the sum of its proper divisors (2786873396).

3451442044 is a wasteful number, since it uses less digits than its factorization.

3451442044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223149 (or 223147 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 3451442044 is about 58748.9748336088. The cubic root of 3451442044 is about 1511.2403071959.

Adding to 3451442044 its reverse (4402441543), we get a palindrome (7853883587).

The spelling of 3451442044 in words is "three billion, four hundred fifty-one million, four hundred forty-two thousand, forty-four".