10255379449 has 8 divisors (see below), whose sum is σ = 12230017920. Its totient is φ = 8408137056.

The previous prime is 10255379443. The next prime is 10255379479. The reversal of 10255379449 is 94497355201.

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

It is a cyclic number.

It is not a de Polignac number, because 10255379449 - 2⁹ = 10255378937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10255379443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31848844 + ... + 31849165.

It is an arithmetic number, because the mean of its divisors is an integer number (1528752240).

Almost surely, 2^10255379449 is an apocalyptic number.

It is an amenable number.

10255379449 is a deficient number, since it is larger than the sum of its proper divisors (1974638471).

10255379449 is an equidigital number, since it uses as much as digits as its factorization.

10255379449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63698039.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 10255379449 in words is "ten billion, two hundred fifty-five million, three hundred seventy-nine thousand, four hundred forty-nine".