116677894439 has 2 divisors, whose sum is σ = 116677894440. Its totient is φ = 116677894438.

The previous prime is 116677894393. The next prime is 116677894499. The reversal of 116677894439 is 934498776611.

It is a weak prime.

It is an emirp because it is prime and its reverse (934498776611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116677894439 - 2³² = 112382927143 is a prime.

It is a super-3 number, since 3×116677894439³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116677894499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58338947219 + 58338947220.

It is an arithmetic number, because the mean of its divisors is an integer number (58338947220).

Almost surely, 2^116677894439 is an apocalyptic number.

116677894439 is a deficient number, since it is larger than the sum of its proper divisors (1).

116677894439 is an equidigital number, since it uses as much as digits as its factorization.

116677894439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54867456, while the sum is 65.

The spelling of 116677894439 in words is "one hundred sixteen billion, six hundred seventy-seven million, eight hundred ninety-four thousand, four hundred thirty-nine".