64110334045 has 8 divisors (see below), whose sum is σ = 77083548120. Its totient is φ = 51187502400.

The previous prime is 64110334027. The next prime is 64110334049. The reversal of 64110334045 is 54043301146.

It is a happy number.

64110334045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 34506034564 + 29604299481 = 185758^2 + 172059^2 .

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

It is not a de Polignac number, because 64110334045 - 2⁹ = 64110333533 is a prime.

It is a super-2 number, since 2×64110334045² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64110333998 and 64110334016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64110334049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12592806 + ... + 12597895.

It is an arithmetic number, because the mean of its divisors is an integer number (9635443515).

Almost surely, 2^64110334045 is an apocalyptic number.

It is an amenable number.

64110334045 is a deficient number, since it is larger than the sum of its proper divisors (12973214075).

64110334045 is a wasteful number, since it uses less digits than its factorization.

64110334045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25191215.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 64110334045 in words is "sixty-four billion, one hundred ten million, three hundred thirty-four thousand, forty-five".