64015404341 has 4 divisors (see below), whose sum is σ = 73160462112. Its totient is φ = 54870346572.

The previous prime is 64015404337. The next prime is 64015404361. The reversal of 64015404341 is 14340451046.

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 64015404341 - 2² = 64015404337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64015404298 and 64015404307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64015404361) 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, 4572528875 + ... + 4572528888.

It is an arithmetic number, because the mean of its divisors is an integer number (18290115528).

Almost surely, 2^64015404341 is an apocalyptic number.

It is an amenable number.

64015404341 is a deficient number, since it is larger than the sum of its proper divisors (9145057771).

64015404341 is an equidigital number, since it uses as much as digits as its factorization.

64015404341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145057770.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 64015404341 its reverse (14340451046), we get a palindrome (78355855387).

The spelling of 64015404341 in words is "sixty-four billion, fifteen million, four hundred four thousand, three hundred forty-one".