60849403384 has 64 divisors (see below), whose sum is σ = 142399814400. Its totient is φ = 23681817600.

The previous prime is 60849403361. The next prime is 60849403397. The reversal of 60849403384 is 48330494806.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 519099 + ... + 625429.

It is an arithmetic number, because the mean of its divisors is an integer number (2224997100).

Almost surely, 2^60849403384 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 60849403384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71199907200).

60849403384 is an abundant number, since it is smaller than the sum of its proper divisors (81550411016).

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

60849403384 is a wasteful number, since it uses less digits than its factorization.

60849403384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107284 (or 107280 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 60849403384 in words is "sixty billion, eight hundred forty-nine million, four hundred three thousand, three hundred eighty-four".