140414420552513 has 4 divisors (see below), whose sum is σ = 146519395359168. Its totient is φ = 134309445745860.

The previous prime is 140414420552489. The next prime is 140414420552579. The reversal of 140414420552513 is 315255024414041.

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 140414420552513 - 2⁸ = 140414420552257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140414420552113) 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, 3052487403293 + ... + 3052487403338.

It is an arithmetic number, because the mean of its divisors is an integer number (36629848839792).

Almost surely, 2^{140414420552513} is an apocalyptic number.

It is an amenable number.

140414420552513 is a deficient number, since it is larger than the sum of its proper divisors (6104974806655).

140414420552513 is an equidigital number, since it uses as much as digits as its factorization.

140414420552513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104974806654.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 140414420552513 its reverse (315255024414041), we get a palindrome (455669444966554).

The spelling of 140414420552513 in words is "one hundred forty trillion, four hundred fourteen billion, four hundred twenty million, five hundred fifty-two thousand, five hundred thirteen".