4975784690709 has 48 divisors (see below), whose sum is σ = 7744161199488. Its totient is φ = 2833512409728.

The previous prime is 4975784690671. The next prime is 4975784690809. The reversal of 4975784690709 is 9070964875794.

It is not a de Polignac number, because 4975784690709 - 2¹⁷ = 4975784559637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4975784690609) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63747384 + ... + 63825390.

It is an arithmetic number, because the mean of its divisors is an integer number (161336691656).

Almost surely, 2^{4975784690709} is an apocalyptic number.

4975784690709 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4975784690709 is a deficient number, since it is larger than the sum of its proper divisors (2768376508779).

4975784690709 is a wasteful number, since it uses less digits than its factorization.

4975784690709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79514 (or 79507 counting only the distinct ones).

The product of its (nonzero) digits is 960180480, while the sum is 75.

The spelling of 4975784690709 in words is "four trillion, nine hundred seventy-five billion, seven hundred eighty-four million, six hundred ninety thousand, seven hundred nine".