140140405010 has 16 divisors (see below), whose sum is σ = 265529188800. Its totient is φ = 53105837616.

The previous prime is 140140405003. The next prime is 140140405033. The reversal of 140140405010 is 10504041041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368790350 + ... + 368790729.

It is an arithmetic number, because the mean of its divisors is an integer number (16595574300).

Almost surely, 2^140140405010 is an apocalyptic number.

140140405010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140140405010 is a deficient number, since it is larger than the sum of its proper divisors (125388783790).

140140405010 is a wasteful number, since it uses less digits than its factorization.

140140405010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737581105.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 140140405010 its reverse (10504041041), we get a palindrome (150644446051).

The spelling of 140140405010 in words is "one hundred forty billion, one hundred forty million, four hundred five thousand, ten".