408371423724082 has 16 divisors (see below), whose sum is σ = 753916474567872. Its totient is φ = 161553530264400.

The previous prime is 408371423724071. The next prime is 408371423724083. The reversal of 408371423724082 is 280427324173804.

It is not an unprimeable number, because it can be changed into a prime (408371423724083) 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 in 7 ways as a sum of consecutive naturals, for example, 1121899515544 + ... + 1121899515907.

It is an arithmetic number, because the mean of its divisors is an integer number (47119779660492).

Almost surely, 2^{408371423724082} is an apocalyptic number.

408371423724082 is a deficient number, since it is larger than the sum of its proper divisors (345545050843790).

408371423724082 is a wasteful number, since it uses less digits than its factorization.

408371423724082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243799031473.

The product of its (nonzero) digits is 14450688, while the sum is 55.

Adding to 408371423724082 its reverse (280427324173804), we get a palindrome (688798747897886).

The spelling of 408371423724082 in words is "four hundred eight trillion, three hundred seventy-one billion, four hundred twenty-three million, seven hundred twenty-four thousand, eighty-two".