704420494511 has 8 divisors (see below), whose sum is σ = 759580508400. Its totient is φ = 651069005760.

The previous prime is 704420494487. The next prime is 704420494523. The reversal of 704420494511 is 115494024407.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704420494511 is a prime.

It is a super-2 number, since 2×704420494511² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704420494571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452130476 + ... + 452132033.

It is an arithmetic number, because the mean of its divisors is an integer number (94947563550).

Almost surely, 2^704420494511 is an apocalyptic number.

704420494511 is a deficient number, since it is larger than the sum of its proper divisors (55160013889).

704420494511 is a wasteful number, since it uses less digits than its factorization.

704420494511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904262569.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 704420494511 in words is "seven hundred four billion, four hundred twenty million, four hundred ninety-four thousand, five hundred eleven".