28411045941 has 16 divisors (see below), whose sum is σ = 39536403840. Its totient is φ = 18113525760.

The previous prime is 28411045913. The next prime is 28411045951. The reversal of 28411045941 is 14954011482.

It is not a de Polignac number, because 28411045941 - 2⁶ = 28411045877 is a prime.

It is a super-2 number, since 2×28411045941² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 28411045941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28411045951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325405 + ... + 403373.

It is an arithmetic number, because the mean of its divisors is an integer number (2471025240).

Almost surely, 2^28411045941 is an apocalyptic number.

It is an amenable number.

28411045941 is a deficient number, since it is larger than the sum of its proper divisors (11125357899).

28411045941 is a wasteful number, since it uses less digits than its factorization.

28411045941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83276.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 28411045941 in words is "twenty-eight billion, four hundred eleven million, forty-five thousand, nine hundred forty-one".