28958873550046 has 16 divisors (see below), whose sum is σ = 47458937889648. Its totient is φ = 13143210379200.

The previous prime is 28958873550029. The next prime is 28958873550097. The reversal of 28958873550046 is 64005537885982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995683215 + ... + 995712298.

It is an arithmetic number, because the mean of its divisors is an integer number (2966183618103).

Almost surely, 2^{28958873550046} is an apocalyptic number.

28958873550046 is a deficient number, since it is larger than the sum of its proper divisors (18500064339602).

28958873550046 is a wasteful number, since it uses less digits than its factorization.

28958873550046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991396187.

The product of its (nonzero) digits is 580608000, while the sum is 70.

The spelling of 28958873550046 in words is "twenty-eight trillion, nine hundred fifty-eight billion, eight hundred seventy-three million, five hundred fifty thousand, forty-six".