116038784641 has 16 divisors (see below), whose sum is σ = 129307812480. Its totient is φ = 103446161280.

The previous prime is 116038784633. The next prime is 116038784651. The reversal of 116038784641 is 146487830611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116038784641 - 2³ = 116038784633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116038784611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116445 + ... + 1215946.

It is an arithmetic number, because the mean of its divisors is an integer number (8081738280).

Almost surely, 2^116038784641 is an apocalyptic number.

It is an amenable number.

116038784641 is a deficient number, since it is larger than the sum of its proper divisors (13269027839).

116038784641 is a wasteful number, since it uses less digits than its factorization.

116038784641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332536.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 116038784641 in words is "one hundred sixteen billion, thirty-eight million, seven hundred eighty-four thousand, six hundred forty-one".