1432424212140 has 96 divisors (see below), whose sum is σ = 4122143182080. Its totient is φ = 371452790016.

The previous prime is 1432424212127. The next prime is 1432424212147. The reversal of 1432424212140 is 412124242341.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1432424212098 and 1432424212107.

It is not an unprimeable number, because it can be changed into a prime (1432424212147) 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 31 ways as a sum of consecutive naturals, for example, 637255 + ... + 1808574.

It is an arithmetic number, because the mean of its divisors is an integer number (42938991480).

Almost surely, 2^{1432424212140} is an apocalyptic number.

1432424212140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1432424212140 is an abundant number, since it is smaller than the sum of its proper divisors (2689718969940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1432424212140 is a wasteful number, since it uses less digits than its factorization.

1432424212140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446111 (or 2446109 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1432424212140 its reverse (412124242341), we get a palindrome (1844548454481).

The spelling of 1432424212140 in words is "one trillion, four hundred thirty-two billion, four hundred twenty-four million, two hundred twelve thousand, one hundred forty".