464325440007064 has 16 divisors (see below), whose sum is σ = 878314715059320. Its totient is φ = 230108182657920.

The previous prime is 464325440007043. The next prime is 464325440007073. The reversal of 464325440007064 is 460700044523464.

It is a happy number.

It is a super-2 number, since 2×464325440007064² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464325440006999 and 464325440007017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256817167242 + ... + 256817169049.

Almost surely, 2^{464325440007064} is an apocalyptic number.

It is an amenable number.

464325440007064 is a deficient number, since it is larger than the sum of its proper divisors (413989275052256).

464325440007064 is a wasteful number, since it uses less digits than its factorization.

464325440007064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513634336410 (or 513634336406 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 49.

The spelling of 464325440007064 in words is "four hundred sixty-four trillion, three hundred twenty-five billion, four hundred forty million, seven thousand, sixty-four".