116003436666 has 32 divisors (see below), whose sum is σ = 256606361088. Its totient is φ = 34728678720.

The previous prime is 116003436641. The next prime is 116003436671. The reversal of 116003436666 is 666634300611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20094730 + ... + 20100501.

It is an arithmetic number, because the mean of its divisors is an integer number (8018948784).

Almost surely, 2^116003436666 is an apocalyptic number.

116003436666 is an abundant number, since it is smaller than the sum of its proper divisors (140602924422).

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

116003436666 is a wasteful number, since it uses less digits than its factorization.

116003436666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40195286.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 116003436666 in words is "one hundred sixteen billion, three million, four hundred thirty-six thousand, six hundred sixty-six".