3478146424025 has 96 divisors (see below), whose sum is σ = 5406457797888. Its totient is φ = 2161081036800.

The previous prime is 3478146423989. The next prime is 3478146424037. The reversal of 3478146424025 is 5204246418743.

It is not a de Polignac number, because 3478146424025 - 2²⁰ = 3478145375449 is a prime.

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 95 ways as a sum of consecutive naturals, for example, 34992197 + ... + 35091453.

It is an arithmetic number, because the mean of its divisors is an integer number (56317268728).

Almost surely, 2^{3478146424025} is an apocalyptic number.

3478146424025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3478146424025 is a deficient number, since it is larger than the sum of its proper divisors (1928311373863).

3478146424025 is a wasteful number, since it uses less digits than its factorization.

3478146424025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99571 (or 99566 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 50.

The spelling of 3478146424025 in words is "three trillion, four hundred seventy-eight billion, one hundred forty-six million, four hundred twenty-four thousand, twenty-five".