404749201362 has 48 divisors (see below), whose sum is σ = 896180748960. Its totient is φ = 121768859520.

The previous prime is 404749201361. The next prime is 404749201379. The reversal of 404749201362 is 263102947404.

It is not an unprimeable number, because it can be changed into a prime (404749201361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1904503 + ... + 2106330.

It is an arithmetic number, because the mean of its divisors is an integer number (18670432270).

Almost surely, 2^404749201362 is an apocalyptic number.

404749201362 is an abundant number, since it is smaller than the sum of its proper divisors (491431547598).

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

404749201362 is a wasteful number, since it uses less digits than its factorization.

404749201362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010999 (or 4010988 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 404749201362 in words is "four hundred four billion, seven hundred forty-nine million, two hundred one thousand, three hundred sixty-two".