6492958381464 has 128 divisors (see below), whose sum is σ = 17261453414400. Its totient is φ = 2029461816960.

The previous prime is 6492958381453. The next prime is 6492958381489. The reversal of 6492958381464 is 4641838592946.

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, 94418277 + ... + 94487019.

It is an arithmetic number, because the mean of its divisors is an integer number (134855104800).

Almost surely, 2^{6492958381464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6492958381464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8630726707200).

6492958381464 is an abundant number, since it is smaller than the sum of its proper divisors (10768495032936).

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

6492958381464 is a wasteful number, since it uses less digits than its factorization.

6492958381464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70885 (or 70881 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 69.

The spelling of 6492958381464 in words is "six trillion, four hundred ninety-two billion, nine hundred fifty-eight million, three hundred eighty-one thousand, four hundred sixty-four".