3480771444 has 12 divisors (see below), whose sum is σ = 8121800064. Its totient is φ = 1160257144.

The previous prime is 3480771407. The next prime is 3480771451. The reversal of 3480771444 is 4441770843.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3480771396 and 3480771405.

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 3 ways as a sum of consecutive naturals, for example, 145032132 + ... + 145032155.

It is an arithmetic number, because the mean of its divisors is an integer number (676816672).

Almost surely, 2^3480771444 is an apocalyptic number.

It is an amenable number.

3480771444 is an abundant number, since it is smaller than the sum of its proper divisors (4641028620).

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

3480771444 is a wasteful number, since it uses less digits than its factorization.

3480771444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290064294 (or 290064292 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 3480771444 is about 58998.0630529512. The cubic root of 3480771444 is about 1515.5089394468.

The spelling of 3480771444 in words is "three billion, four hundred eighty million, seven hundred seventy-one thousand, four hundred forty-four".