404800888801 has 2 divisors, whose sum is σ = 404800888802. Its totient is φ = 404800888800.

The previous prime is 404800888763. The next prime is 404800888829. The reversal of 404800888801 is 108888008404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334297894225 + 70502994576 = 578185^2 + 265524^2 .

It is a cyclic number.

It is not a de Polignac number, because 404800888801 - 2¹³ = 404800880609 is a prime.

It is not a weakly prime, because it can be changed into another prime (404800888871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202400444400 + 202400444401.

It is an arithmetic number, because the mean of its divisors is an integer number (202400444401).

Almost surely, 2^404800888801 is an apocalyptic number.

It is an amenable number.

404800888801 is a deficient number, since it is larger than the sum of its proper divisors (1).

404800888801 is an equidigital number, since it uses as much as digits as its factorization.

404800888801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524288, while the sum is 49.

The spelling of 404800888801 in words is "four hundred four billion, eight hundred million, eight hundred eighty-eight thousand, eight hundred one".