116421206143412 has 24 divisors (see below), whose sum is σ = 203985744754176. Its totient is φ = 58139600848448.

The previous prime is 116421206143351. The next prime is 116421206143423. The reversal of 116421206143412 is 214341602124611.

It is a super-2 number, since 2×116421206143412² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8412653 + ... + 17424555.

It is an arithmetic number, because the mean of its divisors is an integer number (8499406031424).

Almost surely, 2^{116421206143412} is an apocalyptic number.

It is an amenable number.

116421206143412 is a deficient number, since it is larger than the sum of its proper divisors (87564538610764).

116421206143412 is a wasteful number, since it uses less digits than its factorization.

116421206143412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015847 (or 9015845 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 116421206143412 in words is "one hundred sixteen trillion, four hundred twenty-one billion, two hundred six million, one hundred forty-three thousand, four hundred twelve".