3478258145208 has 64 divisors (see below), whose sum is σ = 10841324094720. Its totient is φ = 903443673600.

The previous prime is 3478258145171. The next prime is 3478258145213. The reversal of 3478258145208 is 8025418528743.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941085313 + ... + 941089008.

It is an arithmetic number, because the mean of its divisors is an integer number (169395688980).

Almost surely, 2^{3478258145208} is an apocalyptic number.

It is an amenable number.

3478258145208 is an abundant number, since it is smaller than the sum of its proper divisors (7363065949512).

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

3478258145208 is a wasteful number, since it uses less digits than its factorization.

3478258145208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882174348 (or 1882174344 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 57.

The spelling of 3478258145208 in words is "three trillion, four hundred seventy-eight billion, two hundred fifty-eight million, one hundred forty-five thousand, two hundred eight".