3445980172308 has 36 divisors (see below), whose sum is σ = 8710728417300. Its totient is φ = 1148652631296.

The previous prime is 3445980172307. The next prime is 3445980172333. The reversal of 3445980172308 is 8032710895443.

It is a happy number.

3445980172308 is a `hidden beast` number, since 3 + 4 + 4 + 598 + 0 + 17 + 2 + 30 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2805551300484 + 640428871824 = 1674978^2 + 800268^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445980172307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10817566 + ... + 11131562.

Almost surely, 2^{3445980172308} is an apocalyptic number.

It is an amenable number.

3445980172308 is an abundant number, since it is smaller than the sum of its proper divisors (5264748244992).

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

3445980172308 is a wasteful number, since it uses less digits than its factorization.

3445980172308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618856 (or 618851 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 3445980172308 in words is "three trillion, four hundred forty-five billion, nine hundred eighty million, one hundred seventy-two thousand, three hundred eight".