28269424100761 has 8 divisors (see below), whose sum is σ = 28530811226880. Its totient is φ = 28008233733312.

The previous prime is 28269424100747. The next prime is 28269424100767. The reversal of 28269424100761 is 16700142496282.

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 28269424100761 - 2¹⁵ = 28269424067993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28269424100699 and 28269424100708.

It is not an unprimeable number, because it can be changed into a prime (28269424100767) 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, 48900981 + ... + 49475698.

It is an arithmetic number, because the mean of its divisors is an integer number (3566351403360).

Almost surely, 2^{28269424100761} is an apocalyptic number.

It is an amenable number.

28269424100761 is a deficient number, since it is larger than the sum of its proper divisors (261387126119).

28269424100761 is a wasteful number, since it uses less digits than its factorization.

28269424100761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98379335.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 28269424100761 in words is "twenty-eight trillion, two hundred sixty-nine billion, four hundred twenty-four million, one hundred thousand, seven hundred sixty-one".