57408746286 has 64 divisors (see below), whose sum is σ = 118035574272. Its totient is φ = 18608274432.

The previous prime is 57408746267. The next prime is 57408746293. The reversal of 57408746286 is 68264780475.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 21556591 + ... + 21559253.

It is an arithmetic number, because the mean of its divisors is an integer number (1844305848).

Almost surely, 2^57408746286 is an apocalyptic number.

57408746286 is an abundant number, since it is smaller than the sum of its proper divisors (60626827986).

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

57408746286 is a wasteful number, since it uses less digits than its factorization.

57408746286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417.

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 57408746286 in words is "fifty-seven billion, four hundred eight million, seven hundred forty-six thousand, two hundred eighty-six".