1342260536431 has 8 divisors (see below), whose sum is σ = 1421610030720. Its totient is φ = 1262954707968.

The previous prime is 1342260536423. The next prime is 1342260536471. The reversal of 1342260536431 is 1346350622431.

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 1342260536431 - 2³ = 1342260536423 is a prime.

It is a super-2 number, since 2×1342260536431² (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 (1342260536471) 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, 10853151 + ... + 10976128.

It is an arithmetic number, because the mean of its divisors is an integer number (177701253840).

Almost surely, 2^{1342260536431} is an apocalyptic number.

1342260536431 is a deficient number, since it is larger than the sum of its proper divisors (79349494289).

1342260536431 is a wasteful number, since it uses less digits than its factorization.

1342260536431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21832913.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 1342260536431 in words is "one trillion, three hundred forty-two billion, two hundred sixty million, five hundred thirty-six thousand, four hundred thirty-one".