61014344222 has 32 divisors (see below), whose sum is σ = 99839900160. Its totient is φ = 27797015520.

The previous prime is 61014344221. The next prime is 61014344269. The reversal of 61014344222 is 22244341016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61014344221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796229 + ... + 869487.

It is an arithmetic number, because the mean of its divisors is an integer number (3119996880).

Almost surely, 2^61014344222 is an apocalyptic number.

61014344222 is a deficient number, since it is larger than the sum of its proper divisors (38825555938).

61014344222 is a wasteful number, since it uses less digits than its factorization.

61014344222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73688.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 61014344222 its reverse (22244341016), we get a palindrome (83258685238).

The spelling of 61014344222 in words is "sixty-one billion, fourteen million, three hundred forty-four thousand, two hundred twenty-two".