64366311741 has 16 divisors (see below), whose sum is σ = 87665804928. Its totient is φ = 41997670400.

The previous prime is 64366311637. The next prime is 64366311767. The reversal of 64366311741 is 14711366346.

It is a cyclic number.

It is not a de Polignac number, because 64366311741 - 2¹³ = 64366303549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64366311693 and 64366311702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64366311781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1073700 + ... + 1132061.

It is an arithmetic number, because the mean of its divisors is an integer number (5479112808).

Almost surely, 2^64366311741 is an apocalyptic number.

It is an amenable number.

64366311741 is a deficient number, since it is larger than the sum of its proper divisors (23299493187).

64366311741 is a wasteful number, since it uses less digits than its factorization.

64366311741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205972.

The product of its digits is 217728, while the sum is 42.

The spelling of 64366311741 in words is "sixty-four billion, three hundred sixty-six million, three hundred eleven thousand, seven hundred forty-one".