5078219921040 has 1440 divisors, whose sum is σ = 20357202198528. Its totient is φ = 1022792601600.

The previous prime is 5078219921039. The next prime is 5078219921119. The reversal of 5078219921040 is 401299128705.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 71524224205 + ... + 71524224275.

Almost surely, 2^{5078219921040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5078219921040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10178601099264).

5078219921040 is an abundant number, since it is smaller than the sum of its proper divisors (15278982277488).

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

5078219921040 is a wasteful number, since it uses less digits than its factorization.

5078219921040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 5078219921040 in words is "five trillion, seventy-eight billion, two hundred nineteen million, nine hundred twenty-one thousand, forty".