10002041399 has 4 divisors (see below), whose sum is σ = 11430904464. Its totient is φ = 8573178336.

The previous prime is 10002041369. The next prime is 10002041411. The reversal of 10002041399 is 99314020001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002041399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002041369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714431522 + ... + 714431535.

It is an arithmetic number, because the mean of its divisors is an integer number (2857726116).

Almost surely, 2^10002041399 is an apocalyptic number.

10002041399 is a deficient number, since it is larger than the sum of its proper divisors (1428863065).

10002041399 is an equidigital number, since it uses as much as digits as its factorization.

10002041399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428863064.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 10002041399 in words is "ten billion, two million, forty-one thousand, three hundred ninety-nine".