1344432431030 has 32 divisors (see below), whose sum is σ = 2608371720864. Its totient is φ = 495978932736.

The previous prime is 1344432431003. The next prime is 1344432431077. The reversal of 1344432431030 is 301342344431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4294979 + ... + 4597358.

It is an arithmetic number, because the mean of its divisors is an integer number (81511616277).

Almost surely, 2^{1344432431030} is an apocalyptic number.

1344432431030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344432431030 is a deficient number, since it is larger than the sum of its proper divisors (1263939289834).

1344432431030 is a wasteful number, since it uses less digits than its factorization.

1344432431030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8893520.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1344432431030 its reverse (301342344431), we get a palindrome (1645774775461).

The spelling of 1344432431030 in words is "one trillion, three hundred forty-four billion, four hundred thirty-two million, four hundred thirty-one thousand, thirty".