3471578948148 has 24 divisors (see below), whose sum is σ = 8107564045728. Its totient is φ = 1156162530336.

The previous prime is 3471578948147. The next prime is 3471578948213. The reversal of 3471578948148 is 8418498751743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471578948147) 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, 128792511 + ... + 128819462.

It is an arithmetic number, because the mean of its divisors is an integer number (337815168572).

Almost surely, 2^{3471578948148} is an apocalyptic number.

It is an amenable number.

3471578948148 is an abundant number, since it is smaller than the sum of its proper divisors (4635985097580).

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

3471578948148 is a wasteful number, since it uses less digits than its factorization.

3471578948148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257613103 (or 257613101 counting only the distinct ones).

The product of its digits is 216760320, while the sum is 69.

The spelling of 3471578948148 in words is "three trillion, four hundred seventy-one billion, five hundred seventy-eight million, nine hundred forty-eight thousand, one hundred forty-eight".