1342239539701 has 4 divisors (see below), whose sum is σ = 1342356808032. Its totient is φ = 1342122271372.

The previous prime is 1342239539617. The next prime is 1342239539717. The reversal of 1342239539701 is 1079359322431.

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 1342239539701 - 2²¹ = 1342237442549 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 (1342239539761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58616995 + ... + 58639888.

It is an arithmetic number, because the mean of its divisors is an integer number (335589202008).

Almost surely, 2^{1342239539701} is an apocalyptic number.

It is an amenable number.

1342239539701 is a deficient number, since it is larger than the sum of its proper divisors (117268331).

1342239539701 is a wasteful number, since it uses less digits than its factorization.

1342239539701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117268330.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 1342239539701 in words is "one trillion, three hundred forty-two billion, two hundred thirty-nine million, five hundred thirty-nine thousand, seven hundred one".