52341865240 has 64 divisors (see below), whose sum is σ = 137723477760. Its totient is φ = 17528434560.

The previous prime is 52341865231. The next prime is 52341865273. The reversal of 52341865240 is 4256814325.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 52341865193 and 52341865202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2161626 + ... + 2185705.

It is an arithmetic number, because the mean of its divisors is an integer number (2151929340).

Almost surely, 2^52341865240 is an apocalyptic number.

It is an amenable number.

52341865240 is an abundant number, since it is smaller than the sum of its proper divisors (85381612520).

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

52341865240 is a wasteful number, since it uses less digits than its factorization.

52341865240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347392 (or 4347388 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 52341865240 in words is "fifty-two billion, three hundred forty-one million, eight hundred sixty-five thousand, two hundred forty".