1342326623631 has 32 divisors (see below), whose sum is σ = 2085074127360. Its totient is φ = 752199087744.

The previous prime is 1342326623581. The next prime is 1342326623641. The reversal of 1342326623631 is 1363266232431.

It is not a de Polignac number, because 1342326623631 - 2¹⁰ = 1342326622607 is a prime.

It is a super-2 number, since 2×1342326623631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342326623641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1961076 + ... + 2555478.

It is an arithmetic number, because the mean of its divisors is an integer number (65158566480).

Almost surely, 2^{1342326623631} is an apocalyptic number.

1342326623631 is a deficient number, since it is larger than the sum of its proper divisors (742747503729).

1342326623631 is a wasteful number, since it uses less digits than its factorization.

1342326623631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596495.

The product of its digits is 559872, while the sum is 42.

The spelling of 1342326623631 in words is "one trillion, three hundred forty-two billion, three hundred twenty-six million, six hundred twenty-three thousand, six hundred thirty-one".