114661641641 has 4 divisors (see below), whose sum is σ = 119646930432. Its totient is φ = 109676352852.

The previous prime is 114661641613. The next prime is 114661641649. The reversal of 114661641641 is 146146166411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114661641641 - 2¹⁰ = 114661640617 is a prime.

It is a super-4 number, since 4×114661641641⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114661641649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492644361 + ... + 2492644406.

It is an arithmetic number, because the mean of its divisors is an integer number (29911732608).

Almost surely, 2^114661641641 is an apocalyptic number.

It is an amenable number.

114661641641 is a deficient number, since it is larger than the sum of its proper divisors (4985288791).

114661641641 is an equidigital number, since it uses as much as digits as its factorization.

114661641641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985288790.

The product of its digits is 82944, while the sum is 41.

The spelling of 114661641641 in words is "one hundred fourteen billion, six hundred sixty-one million, six hundred forty-one thousand, six hundred forty-one".