28063029343276 has 48 divisors (see below), whose sum is σ = 51407786691072. Its totient is φ = 13394060856000.

The previous prime is 28063029343273. The next prime is 28063029343289. The reversal of 28063029343276 is 67234392036082.

It is not an unprimeable number, because it can be changed into a prime (28063029343273) by changing a digit.

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, 9757170 + ... + 12301561.

It is an arithmetic number, because the mean of its divisors is an integer number (1070995556064).

Almost surely, 2^{28063029343276} is an apocalyptic number.

It is an amenable number.

28063029343276 is a deficient number, since it is larger than the sum of its proper divisors (23344757347796).

28063029343276 is a wasteful number, since it uses less digits than its factorization.

28063029343276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22058950 (or 22058948 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 55.

The spelling of 28063029343276 in words is "twenty-eight trillion, sixty-three billion, twenty-nine million, three hundred forty-three thousand, two hundred seventy-six".