116342672542 has 4 divisors (see below), whose sum is σ = 174514008816. Its totient is φ = 58171336270.

The previous prime is 116342672539. The next prime is 116342672581. The reversal of 116342672542 is 245276243611.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29085668134 + ... + 29085668137.

It is an arithmetic number, because the mean of its divisors is an integer number (43628502204).

Almost surely, 2^116342672542 is an apocalyptic number.

116342672542 is a deficient number, since it is larger than the sum of its proper divisors (58171336274).

116342672542 is an equidigital number, since it uses as much as digits as its factorization.

116342672542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58171336273.

The product of its digits is 483840, while the sum is 43.

The spelling of 116342672542 in words is "one hundred sixteen billion, three hundred forty-two million, six hundred seventy-two thousand, five hundred forty-two".