3442400044 has 12 divisors (see below), whose sum is σ = 6064632000. Its totient is φ = 1709648048.

The previous prime is 3442400011. The next prime is 3442400051. The reversal of 3442400044 is 4400042443.

It is a junction number, because it is equal to n+sod(n) for n = 3442399991 and 3442400018.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2887324 + ... + 2888515.

It is an arithmetic number, because the mean of its divisors is an integer number (505386000).

Almost surely, 2^3442400044 is an apocalyptic number.

It is an amenable number.

3442400044 is a deficient number, since it is larger than the sum of its proper divisors (2622231956).

3442400044 is a wasteful number, since it uses less digits than its factorization.

3442400044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775992 (or 5775990 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 3442400044 is about 58671.9698322802. The cubic root of 3442400044 is about 1509.9194501131.

Adding to 3442400044 its reverse (4400042443), we get a palindrome (7842442487).

The spelling of 3442400044 in words is "three billion, four hundred forty-two million, four hundred thousand, forty-four".