10812314742349 has 4 divisors (see below), whose sum is σ = 10812338474400. Its totient is φ = 10812291010300.

The previous prime is 10812314742331. The next prime is 10812314742371. The reversal of 10812314742349 is 94324741321801.

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 10812314742349 - 2¹⁹ = 10812314218061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10812314746349) 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, 11168977 + ... + 12098374.

It is an arithmetic number, because the mean of its divisors is an integer number (2703084618600).

Almost surely, 2^{10812314742349} is an apocalyptic number.

It is an amenable number.

10812314742349 is a deficient number, since it is larger than the sum of its proper divisors (23732051).

10812314742349 is an equidigital number, since it uses as much as digits as its factorization.

10812314742349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23732050.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 10812314742349 in words is "ten trillion, eight hundred twelve billion, three hundred fourteen million, seven hundred forty-two thousand, three hundred forty-nine".