6465207334000 has 160 divisors (see below), whose sum is σ = 15828812266176. Its totient is φ = 2553786777600.

The previous prime is 6465207333953. The next prime is 6465207334049. The reversal of 6465207334000 is 4337025646.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88621539 + ... + 88694461.

Almost surely, 2^{6465207334000} 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 6465207334000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7914406133088).

6465207334000 is an abundant number, since it is smaller than the sum of its proper divisors (9363604932176).

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

6465207334000 is a wasteful number, since it uses less digits than its factorization.

6465207334000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73500 (or 73484 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 6465207334000 in words is "six trillion, four hundred sixty-five billion, two hundred seven million, three hundred thirty-four thousand".