404333880511072 has 96 divisors (see below), whose sum is σ = 879522045921792. Its totient is φ = 181998164772864.

The previous prime is 404333880510941. The next prime is 404333880511079. The reversal of 404333880511072 is 270115088333404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404333880511079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651602623 + ... + 652222849.

It is an arithmetic number, because the mean of its divisors is an integer number (9161687978352).

Almost surely, 2^{404333880511072} is an apocalyptic number.

It is an amenable number.

404333880511072 is an abundant number, since it is smaller than the sum of its proper divisors (475188165410720).

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

404333880511072 is a wasteful number, since it uses less digits than its factorization.

404333880511072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672380 (or 672372 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 404333880511072 in words is "four hundred four trillion, three hundred thirty-three billion, eight hundred eighty million, five hundred eleven thousand, seventy-two".