3480224781448 has 32 divisors (see below), whose sum is σ = 6552993553920. Its totient is φ = 1732760928000.

The previous prime is 3480224781443. The next prime is 3480224781457. The reversal of 3480224781448 is 8441874220843.

It is a super-2 number, since 2×3480224781448² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3480224781443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28533313 + ... + 28655023.

It is an arithmetic number, because the mean of its divisors is an integer number (204781048560).

Almost surely, 2^{3480224781448} is an apocalyptic number.

It is an amenable number.

3480224781448 is a deficient number, since it is larger than the sum of its proper divisors (3072768772472).

3480224781448 is a wasteful number, since it uses less digits than its factorization.

3480224781448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136789 (or 136785 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 55.

The spelling of 3480224781448 in words is "three trillion, four hundred eighty billion, two hundred twenty-four million, seven hundred eighty-one thousand, four hundred forty-eight".