9492943453139 has 2 divisors, whose sum is σ = 9492943453140. Its totient is φ = 9492943453138.

The previous prime is 9492943453111. The next prime is 9492943453183. The reversal of 9492943453139 is 9313543492949.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9492943453139 - 2³² = 9488648485843 is a prime.

It is not a weakly prime, because it can be changed into another prime (9492943453109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4746471726569 + 4746471726570.

It is an arithmetic number, because the mean of its divisors is an integer number (4746471726570).

Almost surely, 2^{9492943453139} is an apocalyptic number.

9492943453139 is a deficient number, since it is larger than the sum of its proper divisors (1).

9492943453139 is an equidigital number, since it uses as much as digits as its factorization.

9492943453139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113374080, while the sum is 65.

The spelling of 9492943453139 in words is "nine trillion, four hundred ninety-two billion, nine hundred forty-three million, four hundred fifty-three thousand, one hundred thirty-nine".