28460262244 has 24 divisors (see below), whose sum is σ = 50809465728. Its totient is φ = 13945673280.

The previous prime is 28460262227. The next prime is 28460262247. The reversal of 28460262244 is 44226206482.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 28460262197 and 28460262206.

It is not an unprimeable number, because it can be changed into a prime (28460262247) 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, 252609 + ... + 347464.

It is an arithmetic number, because the mean of its divisors is an integer number (2117061072).

Almost surely, 2^28460262244 is an apocalyptic number.

It is an amenable number.

28460262244 is a deficient number, since it is larger than the sum of its proper divisors (22349203484).

28460262244 is a wasteful number, since it uses less digits than its factorization.

28460262244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600315 (or 600313 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 28460262244 in words is "twenty-eight billion, four hundred sixty million, two hundred sixty-two thousand, two hundred forty-four".