464247004194 has 192 divisors, whose sum is σ = 1081327104000. Its totient is φ = 143685674496.

The previous prime is 464247004187. The next prime is 464247004201. The reversal of 464247004194 is 491400742464.

It is an interprime number because it is at equal distance from previous prime (464247004187) and next prime (464247004201).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 424745112 + ... + 424746204.

It is an arithmetic number, because the mean of its divisors is an integer number (5631912000).

Almost surely, 2^464247004194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464247004194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540663552000).

464247004194 is an abundant number, since it is smaller than the sum of its proper divisors (617080099806).

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

464247004194 is a wasteful number, since it uses less digits than its factorization.

464247004194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 464247004194 in words is "four hundred sixty-four billion, two hundred forty-seven million, four thousand, one hundred ninety-four".