28364680070 has 16 divisors (see below), whose sum is σ = 51120499248. Its totient is φ = 11331633120.

The previous prime is 28364680027. The next prime is 28364680073. The reversal of 28364680070 is 7008646382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28364680073) 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, 1771496 + ... + 1787435.

It is an arithmetic number, because the mean of its divisors is an integer number (3195031203).

Almost surely, 2^28364680070 is an apocalyptic number.

28364680070 is a deficient number, since it is larger than the sum of its proper divisors (22755819178).

28364680070 is a wasteful number, since it uses less digits than its factorization.

28364680070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559735.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 28364680070 in words is "twenty-eight billion, three hundred sixty-four million, six hundred eighty thousand, seventy".