65346984492 has 24 divisors (see below), whose sum is σ = 156597279216. Its totient is φ = 21193616448.

The previous prime is 65346984419. The next prime is 65346984511. The reversal of 65346984492 is 29448964356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73588503 + ... + 73589390.

It is an arithmetic number, because the mean of its divisors is an integer number (6524886634).

Almost surely, 2^65346984492 is an apocalyptic number.

It is an amenable number.

65346984492 is an abundant number, since it is smaller than the sum of its proper divisors (91250294724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65346984492 is a wasteful number, since it uses less digits than its factorization.

65346984492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147177937 (or 147177935 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 60.

The spelling of 65346984492 in words is "sixty-five billion, three hundred forty-six million, nine hundred eighty-four thousand, four hundred ninety-two".