814419476001 has 6 divisors (see below), whose sum is σ = 1176383687570. Its totient is φ = 542946317328.

The previous prime is 814419475957. The next prime is 814419476027. The reversal of 814419476001 is 100674914418.

It can be written as a sum of positive squares in only one way, i.e., 701533555776 + 112885920225 = 837576^2 + 335985^2 .

It is not a de Polignac number, because 814419476001 - 2⁹ = 814419475489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (814419476701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45245526436 + ... + 45245526453.

Almost surely, 2^814419476001 is an apocalyptic number.

It is an amenable number.

814419476001 is a deficient number, since it is larger than the sum of its proper divisors (361964211569).

814419476001 is a wasteful number, since it uses less digits than its factorization.

814419476001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90491052895 (or 90491052892 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 814419476001 in words is "eight hundred fourteen billion, four hundred nineteen million, four hundred seventy-six thousand, one".