8356070452 has 12 divisors (see below), whose sum is σ = 15483307140. Its totient is φ = 3932268416.

The previous prime is 8356070449. The next prime is 8356070507. The reversal of 8356070452 is 2540706538.

It can be written as a sum of positive squares in 2 ways, for example, as 7108850596 + 1247219856 = 84314^2 + 35316^2 .

It is a congruent number.

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, 61441627 + ... + 61441762.

It is an arithmetic number, because the mean of its divisors is an integer number (1290275595).

Almost surely, 2^8356070452 is an apocalyptic number.

It is an amenable number.

8356070452 is a deficient number, since it is larger than the sum of its proper divisors (7127236688).

8356070452 is a wasteful number, since it uses less digits than its factorization.

8356070452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122883410 (or 122883408 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 8356070452 is about 91411.5444131648. The cubic root of 8356070452 is about 2029.2428807191.

The spelling of 8356070452 in words is "eight billion, three hundred fifty-six million, seventy thousand, four hundred fifty-two".