28411001668050 has 48 divisors (see below), whose sum is σ = 71105699628480. Its totient is φ = 7506760069440.

The previous prime is 28411001668043. The next prime is 28411001668069. The reversal of 28411001668050 is 5086610011482.

It is a junction number, because it is equal to n+sod(n) for n = 28411001667993 and 28411001668011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 868821622 + ... + 868854321.

It is an arithmetic number, because the mean of its divisors is an integer number (1481368742260).

Almost surely, 2^{28411001668050} is an apocalyptic number.

28411001668050 is an abundant number, since it is smaller than the sum of its proper divisors (42694697960430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28411001668050 is a wasteful number, since it uses less digits than its factorization.

28411001668050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737676067 (or 1737676062 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The spelling of 28411001668050 in words is "twenty-eight trillion, four hundred eleven billion, one million, six hundred sixty-eight thousand, fifty".