70009532026 has 32 divisors (see below), whose sum is σ = 124196365440. Its totient is φ = 28959771456.

The previous prime is 70009532011. The next prime is 70009532027. The reversal of 70009532026 is 62023590007.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 70009531982 and 70009532000.

It is not an unprimeable number, because it can be changed into a prime (70009532027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1256920 + ... + 1311436.

It is an arithmetic number, because the mean of its divisors is an integer number (3881136420).

Almost surely, 2^70009532026 is an apocalyptic number.

70009532026 is a deficient number, since it is larger than the sum of its proper divisors (54186833414).

70009532026 is a wasteful number, since it uses less digits than its factorization.

70009532026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57718.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 70009532026 in words is "seventy billion, nine million, five hundred thirty-two thousand, twenty-six".