700484769280 has 160 divisors (see below), whose sum is σ = 1766421727488. Its totient is φ = 266037657600.

The previous prime is 700484769277. The next prime is 700484769289. The reversal of 700484769280 is 82967484007.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700484769289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4122810 + ... + 4289350.

Almost surely, 2^700484769280 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 700484769280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (883210863744).

700484769280 is an abundant number, since it is smaller than the sum of its proper divisors (1065936958208).

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

700484769280 is a wasteful number, since it uses less digits than its factorization.

700484769280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166648 (or 166632 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The spelling of 700484769280 in words is "seven hundred billion, four hundred eighty-four million, seven hundred sixty-nine thousand, two hundred eighty".