70300810450 has 24 divisors (see below), whose sum is σ = 140817932388. Its totient is φ = 25957222080.

The previous prime is 70300810441. The next prime is 70300810451. The reversal of 70300810450 is 5401800307.

It is a Cunningham number, because it is equal to 265143²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 10399716441 + 59901094009 = 101979^2 + 244747^2 .

It is not an unprimeable number, because it can be changed into a prime (70300810451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54076897 + ... + 54078196.

Almost surely, 2^70300810450 is an apocalyptic number.

70300810450 is an abundant number, since it is smaller than the sum of its proper divisors (70517121938).

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

70300810450 is a wasteful number, since it uses less digits than its factorization.

70300810450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108155118 (or 108155113 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 70300810450 in words is "seventy billion, three hundred million, eight hundred ten thousand, four hundred fifty".