28934740802001 has 16 divisors (see below), whose sum is σ = 38636402112000. Its totient is φ = 19261463803008.

The previous prime is 28934740801951. The next prime is 28934740802027. The reversal of 28934740802001 is 10020804743982.

It is not a de Polignac number, because 28934740802001 - 2⁶ = 28934740801937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28934740872001) 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, 9787525 + ... + 12396173.

It is an arithmetic number, because the mean of its divisors is an integer number (2414775132000).

Almost surely, 2^{28934740802001} is an apocalyptic number.

It is an amenable number.

28934740802001 is a deficient number, since it is larger than the sum of its proper divisors (9701661309999).

28934740802001 is a wasteful number, since it uses less digits than its factorization.

28934740802001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614088.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 28934740802001 in words is "twenty-eight trillion, nine hundred thirty-four billion, seven hundred forty million, eight hundred two thousand, one".