3445995444 has 48 divisors (see below), whose sum is σ = 8433723648. Its totient is φ = 1093834368.

The previous prime is 3445995373. The next prime is 3445995461. The reversal of 3445995444 is 4445995443.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 61699 + ... + 103434.

It is an arithmetic number, because the mean of its divisors is an integer number (175702576).

Almost surely, 2^3445995444 is an apocalyptic number.

It is an amenable number.

3445995444 is an abundant number, since it is smaller than the sum of its proper divisors (4987728204).

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

3445995444 is a wasteful number, since it uses less digits than its factorization.

3445995444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165224 (or 165222 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 51.

The square root of 3445995444 is about 58702.6016799937. The cubic root of 3445995444 is about 1510.4449435093. Note that the first 3 decimals are identical.

Subtracting 3445995444 from its reverse (4445995443), we obtain a palindrome (999999999).

The spelling of 3445995444 in words is "three billion, four hundred forty-five million, nine hundred ninety-five thousand, four hundred forty-four".