67000102070 has 32 divisors (see below), whose sum is σ = 132225004800. Its totient is φ = 24241235040.

The previous prime is 67000102061. The next prime is 67000102133. The reversal of 67000102070 is 7020100076.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1508492 + ... + 1552271.

It is an arithmetic number, because the mean of its divisors is an integer number (4132031400).

Almost surely, 2^67000102070 is an apocalyptic number.

67000102070 is a deficient number, since it is larger than the sum of its proper divisors (65224902730).

67000102070 is a wasteful number, since it uses less digits than its factorization.

67000102070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060980.

The product of its (nonzero) digits is 588, while the sum is 23.

The spelling of 67000102070 in words is "sixty-seven billion, one hundred two thousand, seventy".