10331400399 has 8 divisors (see below), whose sum is σ = 14035110192. Its totient is φ = 6757645440.

The previous prime is 10331400377. The next prime is 10331400421. The reversal of 10331400399 is 99300413301.

It is an interprime number because it is at equal distance from previous prime (10331400377) and next prime (10331400421).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10331400399 - 2⁵ = 10331400367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331400329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32488522 + ... + 32488839.

It is an arithmetic number, because the mean of its divisors is an integer number (1754388774).

Almost surely, 2^10331400399 is an apocalyptic number.

10331400399 is a deficient number, since it is larger than the sum of its proper divisors (3703709793).

10331400399 is an equidigital number, since it uses as much as digits as its factorization.

10331400399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64977417.

The product of its (nonzero) digits is 8748, while the sum is 33.

The spelling of 10331400399 in words is "ten billion, three hundred thirty-one million, four hundred thousand, three hundred ninety-nine".