702225429664 has 96 divisors (see below), whose sum is σ = 1550725767360. Its totient is φ = 310248806400.

The previous prime is 702225429617. The next prime is 702225429671. The reversal of 702225429664 is 466924522207.

It is a super-2 number, since 2×702225429664² (a number of 24 digits) contains 22 as substring.

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, 3791767 + ... + 3972649.

It is an arithmetic number, because the mean of its divisors is an integer number (16153393410).

Almost surely, 2^702225429664 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 702225429664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775362883680).

702225429664 is an abundant number, since it is smaller than the sum of its proper divisors (848500337696).

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

702225429664 is a wasteful number, since it uses less digits than its factorization.

702225429664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181214 (or 181206 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 702225429664 in words is "seven hundred two billion, two hundred twenty-five million, four hundred twenty-nine thousand, six hundred sixty-four".