70313233460 has 24 divisors (see below), whose sum is σ = 147830122440. Its totient is φ = 28092468224.

The previous prime is 70313233439. The next prime is 70313233483. The reversal of 70313233460 is 6433231307.

It can be written as a sum of positive squares in 4 ways, for example, as 38909140516 + 31404092944 = 197254^2 + 177212^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2034005 + ... + 2068284.

It is an arithmetic number, because the mean of its divisors is an integer number (6159588435).

Almost surely, 2^70313233460 is an apocalyptic number.

It is an amenable number.

70313233460 is an abundant number, since it is smaller than the sum of its proper divisors (77516888980).

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

70313233460 is a wasteful number, since it uses less digits than its factorization.

70313233460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103155 (or 4103153 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 32.

Adding to 70313233460 its reverse (6433231307), we get a palindrome (76746464767).

The spelling of 70313233460 in words is "seventy billion, three hundred thirteen million, two hundred thirty-three thousand, four hundred sixty".