613443247004 has 12 divisors (see below), whose sum is σ = 1226886494064. Its totient is φ = 262904248704.

The previous prime is 613443247003. The next prime is 613443247019. The reversal of 613443247004 is 400742344316.

613443247004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613443247003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10954343669 + ... + 10954343724.

It is an arithmetic number, because the mean of its divisors is an integer number (102240541172).

Almost surely, 2^613443247004 is an apocalyptic number.

It is an amenable number.

613443247004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

613443247004 is a wasteful number, since it uses less digits than its factorization.

613443247004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21908687404 (or 21908687402 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 613443247004 in words is "six hundred thirteen billion, four hundred forty-three million, two hundred forty-seven thousand, four".