404240201356 has 48 divisors (see below), whose sum is σ = 724992823296. Its totient is φ = 197130677184.

The previous prime is 404240201329. The next prime is 404240201363. The reversal of 404240201356 is 653102042404.

It is an unprimeable number.

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, 71582125 + ... + 71587771.

It is an arithmetic number, because the mean of its divisors is an integer number (15104017152).

Almost surely, 2^404240201356 is an apocalyptic number.

It is an amenable number.

404240201356 is a deficient number, since it is larger than the sum of its proper divisors (320752621940).

404240201356 is a wasteful number, since it uses less digits than its factorization.

404240201356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6958 (or 6956 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 404240201356 in words is "four hundred four billion, two hundred forty million, two hundred one thousand, three hundred fifty-six".