704162012430 has 128 divisors (see below), whose sum is σ = 1752791685120. Its totient is φ = 180920770560.

The previous prime is 704162012371. The next prime is 704162012473. The reversal of 704162012430 is 34210261407.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58097911 + ... + 58110029.

It is an arithmetic number, because the mean of its divisors is an integer number (13693685040).

Almost surely, 2^704162012430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704162012430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876395842560).

704162012430 is an abundant number, since it is smaller than the sum of its proper divisors (1048629672690).

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

704162012430 is a wasteful number, since it uses less digits than its factorization.

704162012430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12754.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 704162012430 its reverse (34210261407), we get a palindrome (738372273837).

The spelling of 704162012430 in words is "seven hundred four billion, one hundred sixty-two million, twelve thousand, four hundred thirty".