116211421053441 has 32 divisors (see below), whose sum is σ = 196781470208000. Its totient is φ = 66399306437520.

The previous prime is 116211421053433. The next prime is 116211421053467. The reversal of 116211421053441 is 144350124112611.

116211421053441 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 114 + 2 + 1 + 0 + 534 + 4 + 1 = 666.

It is not a de Polignac number, because 116211421053441 - 2³ = 116211421053433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116211421053396 and 116211421053405.

It is not an unprimeable number, because it can be changed into a prime (116211421051441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31682155 + ... + 35159376.

It is an arithmetic number, because the mean of its divisors is an integer number (6149420944000).

Almost surely, 2^{116211421053441} is an apocalyptic number.

It is an amenable number.

116211421053441 is a deficient number, since it is larger than the sum of its proper divisors (80570049154559).

116211421053441 is an equidigital number, since it uses as much as digits as its factorization.

116211421053441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66850746 (or 66850740 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 116211421053441 in words is "one hundred sixteen trillion, two hundred eleven billion, four hundred twenty-one million, fifty-three thousand, four hundred forty-one".