6457334421262 has 16 divisors (see below), whose sum is σ = 9950788489392. Its totient is φ = 3140457609600.

The previous prime is 6457334421217. The next prime is 6457334421323. The reversal of 6457334421262 is 2621244337546.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12924364 + ... + 13414687.

It is an arithmetic number, because the mean of its divisors is an integer number (621924280587).

Almost surely, 2^{6457334421262} is an apocalyptic number.

6457334421262 is a deficient number, since it is larger than the sum of its proper divisors (3493454068130).

6457334421262 is a wasteful number, since it uses less digits than its factorization.

6457334421262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26342403.

The product of its digits is 5806080, while the sum is 49.

The spelling of 6457334421262 in words is "six trillion, four hundred fifty-seven billion, three hundred thirty-four million, four hundred twenty-one thousand, two hundred sixty-two".