116642454376 has 32 divisors (see below), whose sum is σ = 250006400640. Its totient is φ = 49977966528.

The previous prime is 116642454373. The next prime is 116642454377. The reversal of 116642454376 is 673454246611.

It is not an unprimeable number, because it can be changed into a prime (116642454373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1626 + ... + 482998.

It is an arithmetic number, because the mean of its divisors is an integer number (7812700020).

Almost surely, 2^116642454376 is an apocalyptic number.

It is an amenable number.

116642454376 is an abundant number, since it is smaller than the sum of its proper divisors (133363946264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116642454376 is a wasteful number, since it uses less digits than its factorization.

116642454376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485713 (or 485709 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The spelling of 116642454376 in words is "one hundred sixteen billion, six hundred forty-two million, four hundred fifty-four thousand, three hundred seventy-six".