3478146424026 has 16 divisors (see below), whose sum is σ = 6956412325824. Its totient is φ = 1159362228384.

The previous prime is 3478146423989. The next prime is 3478146424037. The reversal of 3478146424026 is 6204246418743.

It is a self number, because there is not a number n which added to its sum of digits gives 3478146424026.

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 7 ways as a sum of consecutive naturals, for example, 4597555 + ... + 5300358.

It is an arithmetic number, because the mean of its divisors is an integer number (434775770364).

Almost surely, 2^{3478146424026} is an apocalyptic number.

3478146424026 is an abundant number, since it is smaller than the sum of its proper divisors (3478265901798).

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

3478146424026 is a wasteful number, since it uses less digits than its factorization.

3478146424026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9956485.

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 3478146424026 in words is "three trillion, four hundred seventy-eight billion, one hundred forty-six million, four hundred twenty-four thousand, twenty-six".