28270753696362 has 32 divisors (see below), whose sum is σ = 58078377137664. Its totient is φ = 9167516107200.

The previous prime is 28270753696331. The next prime is 28270753696379. The reversal of 28270753696362 is 26369635707282.

It is a junction number, because it is equal to n+sod(n) for n = 28270753696293 and 28270753696302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8080314 + ... + 11037797.

It is an arithmetic number, because the mean of its divisors is an integer number (1814949285552).

Almost surely, 2^{28270753696362} is an apocalyptic number.

28270753696362 is an abundant number, since it is smaller than the sum of its proper divisors (29807623441302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28270753696362 is a wasteful number, since it uses less digits than its factorization.

28270753696362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19124814.

The product of its (nonzero) digits is 274337280, while the sum is 66.

The spelling of 28270753696362 in words is "twenty-eight trillion, two hundred seventy billion, seven hundred fifty-three million, six hundred ninety-six thousand, three hundred sixty-two".