140420432003204 has 96 divisors (see below), whose sum is σ = 257607845171712. Its totient is φ = 66909772800000.

The previous prime is 140420432003197. The next prime is 140420432003207. The reversal of 140420432003204 is 402300234024041.

It is not an unprimeable number, because it can be changed into a prime (140420432003207) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5827287284 + ... + 5827311380.

It is an arithmetic number, because the mean of its divisors is an integer number (2683415053872).

Almost surely, 2^{140420432003204} is an apocalyptic number.

It is an amenable number.

140420432003204 is a deficient number, since it is larger than the sum of its proper divisors (117187413168508).

140420432003204 is a wasteful number, since it uses less digits than its factorization.

140420432003204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27117 (or 27115 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 140420432003204 its reverse (402300234024041), we get a palindrome (542720666027245).

The spelling of 140420432003204 in words is "one hundred forty trillion, four hundred twenty billion, four hundred thirty-two million, three thousand, two hundred four".