1342631326430 has 16 divisors (see below), whose sum is σ = 2417175334800. Its totient is φ = 536954986752.

The previous prime is 1342631326411. The next prime is 1342631326453. The reversal of 1342631326430 is 346231362431.

It is a super-2 number, since 2×1342631326430² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12135155 + ... + 12245294.

It is an arithmetic number, because the mean of its divisors is an integer number (151073458425).

Almost surely, 2^{1342631326430} is an apocalyptic number.

1342631326430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342631326430 is a deficient number, since it is larger than the sum of its proper divisors (1074544008370).

1342631326430 is a wasteful number, since it uses less digits than its factorization.

1342631326430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24385963.

The product of its (nonzero) digits is 186624, while the sum is 38.

Adding to 1342631326430 its reverse (346231362431), we get a palindrome (1688862688861).

The spelling of 1342631326430 in words is "one trillion, three hundred forty-two billion, six hundred thirty-one million, three hundred twenty-six thousand, four hundred thirty".