3926295226420 has 96 divisors (see below), whose sum is σ = 9973864293120. Its totient is φ = 1268261867520.

The previous prime is 3926295226411. The next prime is 3926295226433. The reversal of 3926295226420 is 246225926293.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3596029 + ... + 4558948.

It is an arithmetic number, because the mean of its divisors is an integer number (103894419720).

Almost surely, 2^{3926295226420} is an apocalyptic number.

It is an amenable number.

3926295226420 is an abundant number, since it is smaller than the sum of its proper divisors (6047569066700).

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

3926295226420 is a wasteful number, since it uses less digits than its factorization.

3926295226420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155193 (or 8155191 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 3926295226420 in words is "three trillion, nine hundred twenty-six billion, two hundred ninety-five million, two hundred twenty-six thousand, four hundred twenty".