1342206236381 has 8 divisors (see below), whose sum is σ = 1352221898304. Its totient is φ = 1332193741920.

The previous prime is 1342206236353. The next prime is 1342206236383. The reversal of 1342206236381 is 1836326022431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1342206236381 - 2²⁶ = 1342139127517 is a prime.

It is a super-2 number, since 2×1342206236381² (a number of 25 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 (1342206236383) 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, 62216 + ... + 1639598.

It is an arithmetic number, because the mean of its divisors is an integer number (169027737288).

Almost surely, 2^{1342206236381} is an apocalyptic number.

It is an amenable number.

1342206236381 is a deficient number, since it is larger than the sum of its proper divisors (10015661923).

1342206236381 is a wasteful number, since it uses less digits than its factorization.

1342206236381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583731.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 1342206236381 in words is "one trillion, three hundred forty-two billion, two hundred six million, two hundred thirty-six thousand, three hundred eighty-one".