1408266808894 has 8 divisors (see below), whose sum is σ = 2304436596408. Its totient is φ = 640121276760.

The previous prime is 1408266808873. The next prime is 1408266808933. The reversal of 1408266808894 is 4988086628041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32006063817 + ... + 32006063860.

It is an arithmetic number, because the mean of its divisors is an integer number (288054574551).

Almost surely, 2^{1408266808894} is an apocalyptic number.

1408266808894 is a deficient number, since it is larger than the sum of its proper divisors (896169787514).

1408266808894 is a wasteful number, since it uses less digits than its factorization.

1408266808894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64012127690.

The product of its (nonzero) digits is 42467328, while the sum is 64.

The spelling of 1408266808894 in words is "one trillion, four hundred eight billion, two hundred sixty-six million, eight hundred eight thousand, eight hundred ninety-four".