1343550226239 has 24 divisors (see below), whose sum is σ = 2091136883472. Its totient is φ = 826337335680.

The previous prime is 1343550226237. The next prime is 1343550226259. The reversal of 1343550226239 is 9326220553431.

1343550226239 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 550 + 2 + 2 + 62 + 39 = 666.

It is not a de Polignac number, because 1343550226239 - 2¹ = 1343550226237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1343550226194 and 1343550226203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343550226237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3003942 + ... + 3422099.

It is an arithmetic number, because the mean of its divisors is an integer number (87130703478).

Almost surely, 2^{1343550226239} is an apocalyptic number.

1343550226239 is a deficient number, since it is larger than the sum of its proper divisors (747586657233).

1343550226239 is a wasteful number, since it uses less digits than its factorization.

1343550226239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427847 (or 6427844 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 1343550226239 in words is "one trillion, three hundred forty-three billion, five hundred fifty million, two hundred twenty-six thousand, two hundred thirty-nine".