1916339093762 has 8 divisors (see below), whose sum is σ = 2874932567292. Its totient is φ = 958028238000.

The previous prime is 1916339093749. The next prime is 1916339093771. The reversal of 1916339093762 is 2673909336191.

It is a happy number.

It is a Cunningham number, because it is equal to 1384319²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 1916339093761 + 1 = 1384319^2 + 1^2 .

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

It is a super-3 number, since 3×1916339093762³ (a number of 38 digits) contains 333 as substring.

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, 70637489 + ... + 70664612.

Almost surely, 2^{1916339093762} is an apocalyptic number.

1916339093762 is a deficient number, since it is larger than the sum of its proper divisors (958593473530).

1916339093762 is a wasteful number, since it uses less digits than its factorization.

1916339093762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141308884.

The product of its (nonzero) digits is 9920232, while the sum is 59.

The spelling of 1916339093762 in words is "one trillion, nine hundred sixteen billion, three hundred thirty-nine million, ninety-three thousand, seven hundred sixty-two".