28446075123334 has 32 divisors (see below), whose sum is σ = 47556846406656. Its totient is φ = 12650045425920.

The previous prime is 28446075123313. The next prime is 28446075123353. The reversal of 28446075123334 is 43332157064482.

It is a super-2 number, since 2×28446075123334² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 2623642 + ... + 7985965.

It is an arithmetic number, because the mean of its divisors is an integer number (1486151450208).

Almost surely, 2^{28446075123334} is an apocalyptic number.

28446075123334 is a deficient number, since it is larger than the sum of its proper divisors (19110771283322).

28446075123334 is a wasteful number, since it uses less digits than its factorization.

28446075123334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10612260.

The product of its (nonzero) digits is 11612160, while the sum is 52.

The spelling of 28446075123334 in words is "twenty-eight trillion, four hundred forty-six billion, seventy-five million, one hundred twenty-three thousand, three hundred thirty-four".