28876923741 has 8 divisors (see below), whose sum is σ = 40767421824. Its totient is φ = 18118854080.

The previous prime is 28876923727. The next prime is 28876923791. The reversal of 28876923741 is 14732967882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28876923741 - 2¹⁴ = 28876907357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28876923791) 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, 283107045 + ... + 283107146.

It is an arithmetic number, because the mean of its divisors is an integer number (5095927728).

Almost surely, 2^28876923741 is an apocalyptic number.

It is an amenable number.

28876923741 is a deficient number, since it is larger than the sum of its proper divisors (11890498083).

28876923741 is a wasteful number, since it uses less digits than its factorization.

28876923741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566214211.

The product of its digits is 8128512, while the sum is 57.

The spelling of 28876923741 in words is "twenty-eight billion, eight hundred seventy-six million, nine hundred twenty-three thousand, seven hundred forty-one".