404254034354 has 16 divisors (see below), whose sum is σ = 616399943040. Its totient is φ = 198802812960.

The previous prime is 404254034333. The next prime is 404254034363. The reversal of 404254034354 is 453430452404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3803942 + ... + 3908769.

It is an arithmetic number, because the mean of its divisors is an integer number (38524996440).

Almost surely, 2^404254034354 is an apocalyptic number.

404254034354 is a deficient number, since it is larger than the sum of its proper divisors (212145908686).

404254034354 is a wasteful number, since it uses less digits than its factorization.

404254034354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7713145.

The product of its (nonzero) digits is 460800, while the sum is 38.

Adding to 404254034354 its reverse (453430452404), we get a palindrome (857684486758).

The spelling of 404254034354 in words is "four hundred four billion, two hundred fifty-four million, thirty-four thousand, three hundred fifty-four".