493221953710 has 32 divisors (see below), whose sum is σ = 926454412800. Its totient is φ = 188699821728.

The previous prime is 493221953669. The next prime is 493221953753. The reversal of 493221953710 is 17359122394.

It is a happy number.

It is a super-5 number, since 5×493221953710⁵ (a number of 60 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 4551741 + ... + 4658839.

It is an arithmetic number, because the mean of its divisors is an integer number (28951700400).

Almost surely, 2^493221953710 is an apocalyptic number.

493221953710 is a deficient number, since it is larger than the sum of its proper divisors (433232459090).

493221953710 is a wasteful number, since it uses less digits than its factorization.

493221953710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127152.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 493221953710 in words is "four hundred ninety-three billion, two hundred twenty-one million, nine hundred fifty-three thousand, seven hundred ten".