70334738225 has 6 divisors (see below), whose sum is σ = 87215075430. Its totient is φ = 56267790560.

The previous prime is 70334738189. The next prime is 70334738237. The reversal of 70334738225 is 52283743307.

It can be written as a sum of positive squares in 3 ways, for example, as 1041546529 + 69293191696 = 32273^2 + 263236^2 .

It is not a de Polignac number, because 70334738225 - 2¹⁰ = 70334737201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1406694740 + ... + 1406694789.

It is an arithmetic number, because the mean of its divisors is an integer number (14535845905).

Almost surely, 2^70334738225 is an apocalyptic number.

It is an amenable number.

70334738225 is a deficient number, since it is larger than the sum of its proper divisors (16880337205).

70334738225 is a wasteful number, since it uses less digits than its factorization.

70334738225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813389539 (or 2813389534 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 70334738225 in words is "seventy billion, three hundred thirty-four million, seven hundred thirty-eight thousand, two hundred twenty-five".