140432043212330 has 16 divisors (see below), whose sum is σ = 266081766086880. Its totient is φ = 53216353217232.

The previous prime is 140432043212327. The next prime is 140432043212381. The reversal of 140432043212330 is 33212340234041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369558008264 + ... + 369558008643.

It is an arithmetic number, because the mean of its divisors is an integer number (16630110380430).

Almost surely, 2^{140432043212330} is an apocalyptic number.

140432043212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140432043212330 is a deficient number, since it is larger than the sum of its proper divisors (125649722874550).

140432043212330 is a wasteful number, since it uses less digits than its factorization.

140432043212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739116016933.

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

Adding to 140432043212330 its reverse (33212340234041), we get a palindrome (173644383446371).

The spelling of 140432043212330 in words is "one hundred forty trillion, four hundred thirty-two billion, forty-three million, two hundred twelve thousand, three hundred thirty".