116144616477 has 8 divisors (see below), whose sum is σ = 154863684864. Its totient is φ = 77427646208.

The previous prime is 116144616407. The next prime is 116144616503. The reversal of 116144616477 is 774616441611.

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

It is a cyclic number.

It is not a de Polignac number, because 116144616477 - 2²³ = 116136227869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116144616407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390468 + ... + 620285.

It is an arithmetic number, because the mean of its divisors is an integer number (19357960608).

Almost surely, 2^116144616477 is an apocalyptic number.

It is an amenable number.

116144616477 is a deficient number, since it is larger than the sum of its proper divisors (38719068387).

116144616477 is a wasteful number, since it uses less digits than its factorization.

116144616477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049059.

The product of its digits is 677376, while the sum is 48.

The spelling of 116144616477 in words is "one hundred sixteen billion, one hundred forty-four million, six hundred sixteen thousand, four hundred seventy-seven".