5978358516942 has 48 divisors (see below), whose sum is σ = 14807007277920. Its totient is φ = 1707704027136.

The previous prime is 5978358516941. The next prime is 5978358517013. The reversal of 5978358516942 is 2496158538795.

5978358516942 is a `hidden beast` number, since 5 + 9 + 78 + 35 + 8 + 516 + 9 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978358516941) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4990863 + ... + 6071690.

It is an arithmetic number, because the mean of its divisors is an integer number (308479318290).

Almost surely, 2^{5978358516942} is an apocalyptic number.

5978358516942 is an abundant number, since it is smaller than the sum of its proper divisors (8828648760978).

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

5978358516942 is a wasteful number, since it uses less digits than its factorization.

5978358516942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11066857 (or 11066854 counting only the distinct ones).

The product of its digits is 653184000, while the sum is 72.

The spelling of 5978358516942 in words is "five trillion, nine hundred seventy-eight billion, three hundred fifty-eight million, five hundred sixteen thousand, nine hundred forty-two".