10287247839 has 32 divisors (see below), whose sum is σ = 15131225088. Its totient is φ = 6164880000.

The previous prime is 10287247823. The next prime is 10287247849. The reversal of 10287247839 is 93874278201.

It is not a de Polignac number, because 10287247839 - 2⁴ = 10287247823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10287247791 and 10287247800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10287247849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3401482 + ... + 3404504.

It is an arithmetic number, because the mean of its divisors is an integer number (472850784).

Almost surely, 2^10287247839 is an apocalyptic number.

10287247839 is a deficient number, since it is larger than the sum of its proper divisors (4843977249).

10287247839 is a wasteful number, since it uses less digits than its factorization.

10287247839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 10287247839 in words is "ten billion, two hundred eighty-seven million, two hundred forty-seven thousand, eight hundred thirty-nine".