140420014321203 has 72 divisors (see below), whose sum is σ = 215683247340288. Its totient is φ = 88017950359584.

The previous prime is 140420014321183. The next prime is 140420014321217. The reversal of 140420014321203 is 302123410024041.

140420014321203 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 20 + 0 + 1 + 432 + 1 + 203 = 666.

It is not a de Polignac number, because 140420014321203 - 2¹³ = 140420014313011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140420014321253) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 348679626 + ... + 349082112.

It is an arithmetic number, because the mean of its divisors is an integer number (2995600657504).

Almost surely, 2^{140420014321203} is an apocalyptic number.

140420014321203 is a deficient number, since it is larger than the sum of its proper divisors (75263233019085).

140420014321203 is a wasteful number, since it uses less digits than its factorization.

140420014321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403341 (or 403319 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140420014321203 its reverse (302123410024041), we get a palindrome (442543424345244).

The spelling of 140420014321203 in words is "one hundred forty trillion, four hundred twenty billion, fourteen million, three hundred twenty-one thousand, two hundred three".