12394062263 has 8 divisors (see below), whose sum is σ = 13524903936. Its totient is φ = 11263905400.

The previous prime is 12394062257. The next prime is 12394062281. The reversal of 12394062263 is 36226049321.

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

It is not a de Polignac number, because 12394062263 - 2¹⁴ = 12394045879 is a prime.

It is a super-2 number, since 2×12394062263² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12394062283) 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, 132983 + ... + 206088.

It is an arithmetic number, because the mean of its divisors is an integer number (1690612992).

Almost surely, 2^12394062263 is an apocalyptic number.

12394062263 is a deficient number, since it is larger than the sum of its proper divisors (1130841673).

12394062263 is a wasteful number, since it uses less digits than its factorization.

12394062263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342405.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 12394062263 in words is "twelve billion, three hundred ninety-four million, sixty-two thousand, two hundred sixty-three".