5346120640 has 56 divisors (see below), whose sum is σ = 14549091552. Its totient is φ = 1832954880.

The previous prime is 5346120629. The next prime is 5346120683. The reversal of 5346120640 is 460216435.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1191091 + ... + 1195570.

Almost surely, 2^5346120640 is an apocalyptic number.

It is an amenable number.

5346120640 is an abundant number, since it is smaller than the sum of its proper divisors (9202970912).

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

5346120640 is a wasteful number, since it uses less digits than its factorization.

5346120640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386685 (or 2386675 counting only the distinct ones).

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

The square root of 5346120640 is about 73117.1706235957. The cubic root of 5346120640 is about 1748.5561576529.

The spelling of 5346120640 in words is "five billion, three hundred forty-six million, one hundred twenty thousand, six hundred forty".