1936450311728 has 40 divisors (see below), whose sum is σ = 3967361655936. Its totient is φ = 914138611200.

The previous prime is 1936450311713. The next prime is 1936450311737. The reversal of 1936450311728 is 8271130546391.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47591051 + ... + 47631722.

It is a 1-persistent number, because it is pandigital, but 2⋅1936450311728 = 3872900623456 is not.

Almost surely, 2^{1936450311728} is an apocalyptic number.

It is an amenable number.

1936450311728 is an abundant number, since it is smaller than the sum of its proper divisors (2030911344208).

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

1936450311728 is a wasteful number, since it uses less digits than its factorization.

1936450311728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95222853 (or 95222847 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 1936450311728 in words is "one trillion, nine hundred thirty-six billion, four hundred fifty million, three hundred eleven thousand, seven hundred twenty-eight".