1492996159349 has 4 divisors (see below), whose sum is σ = 1492999220064. Its totient is φ = 1492993098636.

The previous prime is 1492996159243. The next prime is 1492996159363. The reversal of 1492996159349 is 9439516992941.

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 1492996159349 - 2²⁴ = 1492979382133 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 (1492996159379) 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, 616937 + ... + 1834830.

It is an arithmetic number, because the mean of its divisors is an integer number (373249805016).

Almost surely, 2^{1492996159349} is an apocalyptic number.

It is an amenable number.

1492996159349 is a deficient number, since it is larger than the sum of its proper divisors (3060715).

1492996159349 is an equidigital number, since it uses as much as digits as its factorization.

1492996159349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060714.

The product of its digits is 170061120, while the sum is 71.

The spelling of 1492996159349 in words is "one trillion, four hundred ninety-two billion, nine hundred ninety-six million, one hundred fifty-nine thousand, three hundred forty-nine".