1601516300442 has 8 divisors (see below), whose sum is σ = 3203032600896. Its totient is φ = 533838766812.

The previous prime is 1601516300389. The next prime is 1601516300467. The reversal of 1601516300442 is 2440036151061.

It is a sphenic number, since it is the product of 3 distinct primes.

1601516300442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133459691698 + ... + 133459691709.

It is an arithmetic number, because the mean of its divisors is an integer number (400379075112).

Almost surely, 2^{1601516300442} is an apocalyptic number.

1601516300442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1601516300442 is a wasteful number, since it uses less digits than its factorization.

1601516300442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266919383412.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 1601516300442 in words is "one trillion, six hundred one billion, five hundred sixteen million, three hundred thousand, four hundred forty-two".