404111240536 has 16 divisors (see below), whose sum is σ = 759879666000. Its totient is φ = 201476662944.

The previous prime is 404111240461. The next prime is 404111240557. The reversal of 404111240536 is 635042111404.

It is a junction number, because it is equal to n+sod(n) for n = 404111240498 and 404111240507.

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 3 ways as a sum of consecutive naturals, for example, 72366700 + ... + 72372283.

It is an arithmetic number, because the mean of its divisors is an integer number (47492479125).

Almost surely, 2^404111240536 is an apocalyptic number.

It is an amenable number.

404111240536 is a deficient number, since it is larger than the sum of its proper divisors (355768425464).

404111240536 is a wasteful number, since it uses less digits than its factorization.

404111240536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144739338 (or 144739334 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 404111240536 in words is "four hundred four billion, one hundred eleven million, two hundred forty thousand, five hundred thirty-six".