140242204413 has 32 divisors (see below), whose sum is σ = 213428976000. Its totient is φ = 90947691648.

The previous prime is 140242204397. The next prime is 140242204433. The reversal of 140242204413 is 314402242041.

140242204413 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 42 + 204 + 413 = 666.

It is not a de Polignac number, because 140242204413 - 2⁴ = 140242204397 is a prime.

It is a super-3 number, since 3×140242204413³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140242204433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5430670 + ... + 5456432.

It is an arithmetic number, because the mean of its divisors is an integer number (6669655500).

Almost surely, 2^140242204413 is an apocalyptic number.

It is an amenable number.

140242204413 is a deficient number, since it is larger than the sum of its proper divisors (73186771587).

140242204413 is a wasteful number, since it uses less digits than its factorization.

140242204413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31258 (or 31252 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 140242204413 its reverse (314402242041), we get a palindrome (454644446454).

The spelling of 140242204413 in words is "one hundred forty billion, two hundred forty-two million, two hundred four thousand, four hundred thirteen".