4774640464775 has 24 divisors (see below), whose sum is σ = 5988968858544. Its totient is φ = 3775671014400.

The previous prime is 4774640464751. The next prime is 4774640464793. The reversal of 4774640464775 is 5774640464774.

It is not a de Polignac number, because 4774640464775 - 2³² = 4770345497479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 752789 + ... + 3180561.

It is an arithmetic number, because the mean of its divisors is an integer number (249540369106).

Almost surely, 2^{4774640464775} is an apocalyptic number.

4774640464775 is a deficient number, since it is larger than the sum of its proper divisors (1214328393769).

4774640464775 is a wasteful number, since it uses less digits than its factorization.

4774640464775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428691 (or 2428686 counting only the distinct ones).

The product of its (nonzero) digits is 442552320, while the sum is 65.

Subtracting 4774640464775 from its reverse (5774640464774), we obtain a palindrome (999999999999).

The spelling of 4774640464775 in words is "four trillion, seven hundred seventy-four billion, six hundred forty million, four hundred sixty-four thousand, seven hundred seventy-five".