10047758446 has 12 divisors (see below), whose sum is σ = 16566345936. Its totient is φ = 4567162820.

The previous prime is 10047758407. The next prime is 10047758453. The reversal of 10047758446 is 64485774001.

It is a junction number, because it is equal to n+sod(n) for n = 10047758396 and 10047758405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20759590 + ... + 20760073.

It is an arithmetic number, because the mean of its divisors is an integer number (1380528828).

Almost surely, 2^10047758446 is an apocalyptic number.

10047758446 is a deficient number, since it is larger than the sum of its proper divisors (6518587490).

10047758446 is a wasteful number, since it uses less digits than its factorization.

10047758446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41519687 (or 41519676 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 10047758446 in words is "ten billion, forty-seven million, seven hundred fifty-eight thousand, four hundred forty-six".