4609742779263 has 32 divisors (see below), whose sum is σ = 6202873152000. Its totient is φ = 3044981287296.

The previous prime is 4609742779189. The next prime is 4609742779283. The reversal of 4609742779263 is 3629772479064.

It is not a de Polignac number, because 4609742779263 - 2¹⁰ = 4609742778239 is a prime.

It is a super-3 number, since 3×4609742779263³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4609742779194 and 4609742779203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4609742779283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536074638 + ... + 536083236.

It is an arithmetic number, because the mean of its divisors is an integer number (193839786000).

Almost surely, 2^{4609742779263} is an apocalyptic number.

4609742779263 is a deficient number, since it is larger than the sum of its proper divisors (1593130372737).

4609742779263 is a wasteful number, since it uses less digits than its factorization.

4609742779263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11151.

The product of its (nonzero) digits is 192036096, while the sum is 66.

The spelling of 4609742779263 in words is "four trillion, six hundred nine billion, seven hundred forty-two million, seven hundred seventy-nine thousand, two hundred sixty-three".