5294398929768 has 384 divisors, whose sum is σ = 16253153280000. Its totient is φ = 1544745945600.

The previous prime is 5294398929767. The next prime is 5294398929793. The reversal of 5294398929768 is 8679298934925.

5294398929768 is a `hidden beast` number, since 5 + 2 + 9 + 439 + 8 + 92 + 97 + 6 + 8 = 666.

It is a super-3 number, since 3×5294398929768³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5294398929761) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1947184713 + ... + 1947187431.

It is an arithmetic number, because the mean of its divisors is an integer number (42325920000).

Almost surely, 2^{5294398929768} 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 5294398929768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8126576640000).

5294398929768 is an abundant number, since it is smaller than the sum of its proper divisors (10958754350232).

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

5294398929768 is a wasteful number, since it uses less digits than its factorization.

5294398929768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3517 (or 3510 counting only the distinct ones).

The product of its digits is 4232632320, while the sum is 81.

The spelling of 5294398929768 in words is "five trillion, two hundred ninety-four billion, three hundred ninety-eight million, nine hundred twenty-nine thousand, seven hundred sixty-eight".