16142858437048 has 96 divisors (see below), whose sum is σ = 35275357440000. Its totient is φ = 6905447640000.

The previous prime is 16142858437019. The next prime is 16142858437093. The reversal of 16142858437048 is 84073485824161.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 588475893 + ... + 588503323.

It is an arithmetic number, because the mean of its divisors is an integer number (367451640000).

Almost surely, 2^{16142858437048} 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 16142858437048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17637678720000).

16142858437048 is an abundant number, since it is smaller than the sum of its proper divisors (19132499002952).

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

16142858437048 is a wasteful number, since it uses less digits than its factorization.

16142858437048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30201 (or 30190 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 61.

The spelling of 16142858437048 in words is "sixteen trillion, one hundred forty-two billion, eight hundred fifty-eight million, four hundred thirty-seven thousand, forty-eight".