408092569342 has 4 divisors (see below), whose sum is σ = 612138854016. Its totient is φ = 204046284670.

The previous prime is 408092569333. The next prime is 408092569349. The reversal of 408092569342 is 243965290804.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 408092569342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408092569349) by changing a digit.

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 as a sum of consecutive naturals, namely, 102023142334 + ... + 102023142337.

It is an arithmetic number, because the mean of its divisors is an integer number (153034713504).

Almost surely, 2^408092569342 is an apocalyptic number.

408092569342 is a deficient number, since it is larger than the sum of its proper divisors (204046284674).

408092569342 is a wasteful number, since it uses less digits than its factorization.

408092569342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204046284673.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 408092569342 in words is "four hundred eight billion, ninety-two million, five hundred sixty-nine thousand, three hundred forty-two".