704666901504 has 176 divisors, whose sum is σ = 1948872846368. Its totient is φ = 226180988928.

The previous prime is 704666901493. The next prime is 704666901511. The reversal of 704666901504 is 405109666407.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10993452 + ... + 11057364.

Almost surely, 2^704666901504 is an apocalyptic number.

704666901504 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704666901504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974436423184).

704666901504 is an abundant number, since it is smaller than the sum of its proper divisors (1244205944864).

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

704666901504 is a wasteful number, since it uses less digits than its factorization.

704666901504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64070 (or 64052 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 704666901504 in words is "seven hundred four billion, six hundred sixty-six million, nine hundred one thousand, five hundred four".