116340645246 has 32 divisors (see below), whose sum is σ = 265931589888. Its totient is φ = 33238920000.

The previous prime is 116340645203. The next prime is 116340645251. The reversal of 116340645246 is 642546043611.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116340645198 and 116340645207.

It is a congruent number.

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, 2087746 + ... + 2142746.

It is an arithmetic number, because the mean of its divisors is an integer number (8310362184).

Almost surely, 2^116340645246 is an apocalyptic number.

116340645246 is an abundant number, since it is smaller than the sum of its proper divisors (149590944642).

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

116340645246 is a wasteful number, since it uses less digits than its factorization.

116340645246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105376.

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 116340645246 its reverse (642546043611), we get a palindrome (758886688857).

The spelling of 116340645246 in words is "one hundred sixteen billion, three hundred forty million, six hundred forty-five thousand, two hundred forty-six".