53340423904 has 24 divisors (see below), whose sum is σ = 105019239528. Its totient is φ = 26668871040.

The previous prime is 53340423833. The next prime is 53340423971. The reversal of 53340423904 is 40932404335.

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 3 ways as a sum of consecutive naturals, for example, 1013274 + ... + 1064614.

It is an arithmetic number, because the mean of its divisors is an integer number (4375801647).

Almost surely, 2^53340423904 is an apocalyptic number.

It is an amenable number.

53340423904 is a deficient number, since it is larger than the sum of its proper divisors (51678815624).

53340423904 is a wasteful number, since it uses less digits than its factorization.

53340423904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83818 (or 83810 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 53340423904 in words is "fifty-three billion, three hundred forty million, four hundred twenty-three thousand, nine hundred four".