10393967049 has 4 divisors (see below), whose sum is σ = 13858622736. Its totient is φ = 6929311364.

The previous prime is 10393967039. The next prime is 10393967057. The reversal of 10393967049 is 94076939301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10393967049 - 2⁴ = 10393967033 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10393966992 and 10393967010.

It is not an unprimeable number, because it can be changed into a prime (10393967039) 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, 1732327839 + ... + 1732327844.

It is an arithmetic number, because the mean of its divisors is an integer number (3464655684).

Almost surely, 2^10393967049 is an apocalyptic number.

It is an amenable number.

10393967049 is a deficient number, since it is larger than the sum of its proper divisors (3464655687).

10393967049 is an equidigital number, since it uses as much as digits as its factorization.

10393967049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464655686.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 10393967049 in words is "ten billion, three hundred ninety-three million, nine hundred sixty-seven thousand, forty-nine".