814029245570 has 8 divisors (see below), whose sum is σ = 1465252642044. Its totient is φ = 325611698224.

The previous prime is 814029245459. The next prime is 814029245581. The reversal of 814029245570 is 75542920418.

814029245570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 745437111769 + 68592133801 = 863387^2 + 261901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×814029245570² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40701462269 + ... + 40701462288.

Almost surely, 2^814029245570 is an apocalyptic number.

814029245570 is a deficient number, since it is larger than the sum of its proper divisors (651223396474).

814029245570 is a wasteful number, since it uses less digits than its factorization.

814029245570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81402924564.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 814029245570 in words is "eight hundred fourteen billion, twenty-nine million, two hundred forty-five thousand, five hundred seventy".