704247626742407 has 16 divisors (see below), whose sum is σ = 770307064454400. Its totient is φ = 638529815931840.

The previous prime is 704247626742349. The next prime is 704247626742421.

704247626742407 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 704247626742407 - 2⁶ = 704247626742343 is a prime.

It is a super-2 number, since 2×704247626742407² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 704247626742407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704247626742427) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 46894982 + ... + 60063587.

It is an arithmetic number, because the mean of its divisors is an integer number (48144191528400).

Almost surely, 2^{704247626742407} is an apocalyptic number.

704247626742407 is a deficient number, since it is larger than the sum of its proper divisors (66059437711993).

704247626742407 is a wasteful number, since it uses less digits than its factorization.

704247626742407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106960166.

The product of its (nonzero) digits is 177020928, while the sum is 62.

The spelling of 704247626742407 in words is "seven hundred four trillion, two hundred forty-seven billion, six hundred twenty-six million, seven hundred forty-two thousand, four hundred seven".