3974559552850 has 48 divisors (see below), whose sum is σ = 7518460796640. Its totient is φ = 1562777798400.

The previous prime is 3974559552811. The next prime is 3974559552871. The reversal of 3974559552850 is 582559554793.

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 23 ways as a sum of consecutive naturals, for example, 60628090 + ... + 60693610.

It is an arithmetic number, because the mean of its divisors is an integer number (156634599930).

Almost surely, 2^{3974559552850} is an apocalyptic number.

3974559552850 is a deficient number, since it is larger than the sum of its proper divisors (3543901243790).

3974559552850 is a wasteful number, since it uses less digits than its factorization.

3974559552850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86155 (or 86150 counting only the distinct ones).

The product of its (nonzero) digits is 340200000, while the sum is 67.

The spelling of 3974559552850 in words is "three trillion, nine hundred seventy-four billion, five hundred fifty-nine million, five hundred fifty-two thousand, eight hundred fifty".