404511051342 has 32 divisors (see below), whose sum is σ = 859868773632. Its totient is φ = 126422889344.

The previous prime is 404511051331. The next prime is 404511051361. The reversal of 404511051342 is 243150115404.

It is a congruent number.

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, 7512708 + ... + 7566359.

It is an arithmetic number, because the mean of its divisors is an integer number (26870899176).

Almost surely, 2^404511051342 is an apocalyptic number.

404511051342 is an abundant number, since it is smaller than the sum of its proper divisors (455357722290).

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

404511051342 is a wasteful number, since it uses less digits than its factorization.

404511051342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15079352.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 404511051342 its reverse (243150115404), we get a palindrome (647661166746).

The spelling of 404511051342 in words is "four hundred four billion, five hundred eleven million, fifty-one thousand, three hundred forty-two".