66070426082 has 32 divisors (see below), whose sum is σ = 101380118400. Its totient is φ = 32287102848.

The previous prime is 66070426073. The next prime is 66070426117. The reversal of 66070426082 is 28062407066.

66070426082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8591243 + ... + 8598929.

It is an arithmetic number, because the mean of its divisors is an integer number (3168128700).

Almost surely, 2^66070426082 is an apocalyptic number.

66070426082 is a deficient number, since it is larger than the sum of its proper divisors (35309692318).

66070426082 is a wasteful number, since it uses less digits than its factorization.

66070426082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 66070426082 in words is "sixty-six billion, seventy million, four hundred twenty-six thousand, eighty-two".