4718751718938 has 32 divisors (see below), whose sum is σ = 9567159256896. Its totient is φ = 1551309625728.

The previous prime is 4718751718937. The next prime is 4718751718973. The reversal of 4718751718938 is 8398171578174.

It is not an unprimeable number, because it can be changed into a prime (4718751718937) 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, 11749845 + ... + 12144807.

It is an arithmetic number, because the mean of its divisors is an integer number (298973726778).

Almost surely, 2^{4718751718938} is an apocalyptic number.

4718751718938 is an abundant number, since it is smaller than the sum of its proper divisors (4848407537958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4718751718938 is a wasteful number, since it uses less digits than its factorization.

4718751718938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422318.

The product of its digits is 94832640, while the sum is 69.

The spelling of 4718751718938 in words is "four trillion, seven hundred eighteen billion, seven hundred fifty-one million, seven hundred eighteen thousand, nine hundred thirty-eight".