3426145646126 has 32 divisors (see below), whose sum is σ = 5883451374528. Its totient is φ = 1465835201280.

The previous prime is 3426145646123. The next prime is 3426145646129. The reversal of 3426145646126 is 6216465416243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3426145646123) and next prime (3426145646129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426145646123) by changing a digit.

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, 23524586 + ... + 23669778.

It is an arithmetic number, because the mean of its divisors is an integer number (183857855454).

Almost surely, 2^{3426145646126} is an apocalyptic number.

3426145646126 is a deficient number, since it is larger than the sum of its proper divisors (2457305728402).

3426145646126 is a wasteful number, since it uses less digits than its factorization.

3426145646126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148076.

The product of its digits is 4976640, while the sum is 50.

The spelling of 3426145646126 in words is "three trillion, four hundred twenty-six billion, one hundred forty-five million, six hundred forty-six thousand, one hundred twenty-six".