802364464491000 has 512 divisors, whose sum is σ = 2635174664478720. Its totient is φ = 203011688448000.

The previous prime is 802364464490917. The next prime is 802364464491047. The reversal of 802364464491000 is 194464463208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 964831374 + ... + 965662626.

It is an arithmetic number, because the mean of its divisors is an integer number (5146825516560).

Almost surely, 2^{802364464491000} 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 802364464491000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1317587332239360).

802364464491000 is an abundant number, since it is smaller than the sum of its proper divisors (1832810199987720).

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

802364464491000 is a wasteful number, since it uses less digits than its factorization.

802364464491000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831512 (or 831498 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 802364464491000 in words is "eight hundred two trillion, three hundred sixty-four billion, four hundred sixty-four million, four hundred ninety-one thousand".