64061744114 has 8 divisors (see below), whose sum is σ = 96849251328. Its totient is φ = 31778660340.

The previous prime is 64061744101. The next prime is 64061744119. The reversal of 64061744114 is 41144716046.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×64061744114² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64061744119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126105542 + ... + 126106049.

It is an arithmetic number, because the mean of its divisors is an integer number (12106156416).

Almost surely, 2^64061744114 is an apocalyptic number.

64061744114 is a deficient number, since it is larger than the sum of its proper divisors (32787507214).

64061744114 is a wasteful number, since it uses less digits than its factorization.

64061744114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252211720.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 64061744114 in words is "sixty-four billion, sixty-one million, seven hundred forty-four thousand, one hundred fourteen".