426513423261404 has 12 divisors (see below), whose sum is σ = 752096189110728. Its totient is φ = 211628797801200.

The previous prime is 426513423261337. The next prime is 426513423261439. The reversal of 426513423261404 is 404162324315624.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406978456787 + ... + 406978457834.

It is an arithmetic number, because the mean of its divisors is an integer number (62674682425894).

Almost surely, 2^{426513423261404} is an apocalyptic number.

It is an amenable number.

426513423261404 is a deficient number, since it is larger than the sum of its proper divisors (325582765849324).

426513423261404 is a wasteful number, since it uses less digits than its factorization.

426513423261404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813956914756 (or 813956914754 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 426513423261404 in words is "four hundred twenty-six trillion, five hundred thirteen billion, four hundred twenty-three million, two hundred sixty-one thousand, four hundred four".