70609065430 has 16 divisors (see below), whose sum is σ = 127104680304. Its totient is φ = 28241767840.

The previous prime is 70609065379. The next prime is 70609065431. The reversal of 70609065430 is 3456090607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70609065431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67117 + ... + 381736.

It is an arithmetic number, because the mean of its divisors is an integer number (7944042519).

Almost surely, 2^70609065430 is an apocalyptic number.

70609065430 is a deficient number, since it is larger than the sum of its proper divisors (56495614874).

70609065430 is a wasteful number, since it uses less digits than its factorization.

70609065430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464591.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 70609065430 in words is "seventy billion, six hundred nine million, sixty-five thousand, four hundred thirty".