704361344436 has 72 divisors (see below), whose sum is σ = 1819329640128. Its totient is φ = 229713120000.

The previous prime is 704361344387. The next prime is 704361344443. The reversal of 704361344436 is 634443163407.

704361344436 is a `hidden beast` number, since 70 + 4 + 3 + 6 + 134 + 443 + 6 = 666.

It is a super-2 number, since 2×704361344436² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 704361344391 and 704361344400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 716965 + ... + 1386636.

It is an arithmetic number, because the mean of its divisors is an integer number (25268467224).

Almost surely, 2^704361344436 is an apocalyptic number.

It is an amenable number.

704361344436 is an abundant number, since it is smaller than the sum of its proper divisors (1114968295692).

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

704361344436 is a wasteful number, since it uses less digits than its factorization.

704361344436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103813 (or 2103808 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 45.

The spelling of 704361344436 in words is "seven hundred four billion, three hundred sixty-one million, three hundred forty-four thousand, four hundred thirty-six".