140440100214413 has 4 divisors (see below), whose sum is σ = 140560031983488. Its totient is φ = 140320168445340.

The previous prime is 140440100214373. The next prime is 140440100214419. The reversal of 140440100214413 is 314412001044041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140440100214413 - 2²² = 140440096020109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140440100214419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59965882781 + ... + 59965885122.

It is an arithmetic number, because the mean of its divisors is an integer number (35140007995872).

Almost surely, 2^{140440100214413} is an apocalyptic number.

It is an amenable number.

140440100214413 is a deficient number, since it is larger than the sum of its proper divisors (119931769075).

140440100214413 is a wasteful number, since it uses less digits than its factorization.

140440100214413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119931769074.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 140440100214413 its reverse (314412001044041), we get a palindrome (454852101258454).

The spelling of 140440100214413 in words is "one hundred forty trillion, four hundred forty billion, one hundred million, two hundred fourteen thousand, four hundred thirteen".