1826314542408 has 32 divisors (see below), whose sum is σ = 4593126404160. Its totient is φ = 605126174400.

The previous prime is 1826314542359. The next prime is 1826314542419. The reversal of 1826314542408 is 8042454136281.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227829643 + ... + 227837658.

It is an arithmetic number, because the mean of its divisors is an integer number (143535200130).

Almost surely, 2^{1826314542408} is an apocalyptic number.

It is an amenable number.

1826314542408 is an abundant number, since it is smaller than the sum of its proper divisors (2766811861752).

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

1826314542408 is a wasteful number, since it uses less digits than its factorization.

1826314542408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455667477 (or 455667473 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

Adding to 1826314542408 its reverse (8042454136281), we get a palindrome (9868768678689).

The spelling of 1826314542408 in words is "one trillion, eight hundred twenty-six billion, three hundred fourteen million, five hundred forty-two thousand, four hundred eight".