4958427781504 has 16 divisors (see below), whose sum is σ = 9878117846220. Its totient is φ = 2479213890688.

The previous prime is 4958427781453. The next prime is 4958427781513. The reversal of 4958427781504 is 4051877248594.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19368858394 + ... + 19368858649.

Almost surely, 2^{4958427781504} is an apocalyptic number.

It is an amenable number.

4958427781504 is a deficient number, since it is larger than the sum of its proper divisors (4919690064716).

4958427781504 is an equidigital number, since it uses as much as digits as its factorization.

4958427781504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38737717057 (or 38737717045 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 64.

The spelling of 4958427781504 in words is "four trillion, nine hundred fifty-eight billion, four hundred twenty-seven million, seven hundred eighty-one thousand, five hundred four".