140213340213401 has 48 divisors (see below), whose sum is σ = 178453062018000. Its totient is φ = 109182519516672.

The previous prime is 140213340213379. The next prime is 140213340213409. The reversal of 140213340213401 is 104312043312041.

It can be written as a sum of positive squares in 8 ways, for example, as 36944576022025 + 103268764191376 = 6078205^2 + 10162124^2 .

It is not a de Polignac number, because 140213340213401 - 2¹⁰ = 140213340212377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140213340213409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3568991 + ... + 17122043.

It is an arithmetic number, because the mean of its divisors is an integer number (3717772125375).

Almost surely, 2^{140213340213401} is an apocalyptic number.

It is an amenable number.

140213340213401 is a deficient number, since it is larger than the sum of its proper divisors (38239721804599).

140213340213401 is a wasteful number, since it uses less digits than its factorization.

140213340213401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13553338 (or 13553331 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 140213340213401 its reverse (104312043312041), we get a palindrome (244525383525442).

The spelling of 140213340213401 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred forty million, two hundred thirteen thousand, four hundred one".