61411641214112 has 144 divisors (see below), whose sum is σ = 149709364560000. Its totient is φ = 24653890888704.

The previous prime is 61411641214109. The next prime is 61411641214127. The reversal of 61411641214112 is 21141214611416.

It is a super-2 number, since 2×61411641214112² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8929112 + ... + 14232087.

It is an arithmetic number, because the mean of its divisors is an integer number (1039648365000).

Almost surely, 2^{61411641214112} is an apocalyptic number.

It is an amenable number.

61411641214112 is an abundant number, since it is smaller than the sum of its proper divisors (88297723345888).

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

61411641214112 is a wasteful number, since it uses less digits than its factorization.

61411641214112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23161331 (or 23161316 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

Adding to 61411641214112 its reverse (21141214611416), we get a palindrome (82552855825528).

The spelling of 61411641214112 in words is "sixty-one trillion, four hundred eleven billion, six hundred forty-one million, two hundred fourteen thousand, one hundred twelve".