70040566126 has 4 divisors (see below), whose sum is σ = 105060849192. Its totient is φ = 35020283062.

The previous prime is 70040566111. The next prime is 70040566181. The reversal of 70040566126 is 62166504007.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17510141530 + ... + 17510141533.

It is an arithmetic number, because the mean of its divisors is an integer number (26265212298).

Almost surely, 2^70040566126 is an apocalyptic number.

70040566126 is a deficient number, since it is larger than the sum of its proper divisors (35020283066).

70040566126 is a wasteful number, since it uses less digits than its factorization.

70040566126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35020283065.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 70040566126 in words is "seventy billion, forty million, five hundred sixty-six thousand, one hundred twenty-six".