3445221300 has 36 divisors (see below), whose sum is σ = 9968174496. Its totient is φ = 918725600.

The previous prime is 3445221287. The next prime is 3445221317. The reversal of 3445221300 is 31225443.

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 11 ways as a sum of consecutive naturals, for example, 5741736 + ... + 5742335.

It is an arithmetic number, because the mean of its divisors is an integer number (276893736).

Almost surely, 2^3445221300 is an apocalyptic number.

3445221300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3445221300 is an abundant number, since it is smaller than the sum of its proper divisors (6522953196).

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

3445221300 is a wasteful number, since it uses less digits than its factorization.

3445221300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11484088 (or 11484081 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3445221300 is about 58696.0075303253. The cubic root of 3445221300 is about 1510.3318277220.

Adding to 3445221300 its reverse (31225443), we get a palindrome (3476446743).

The spelling of 3445221300 in words is "three billion, four hundred forty-five million, two hundred twenty-one thousand, three hundred".