4348390741493 has 4 divisors (see below), whose sum is σ = 4348877528748. Its totient is φ = 4347903954240.

The previous prime is 4348390741477. The next prime is 4348390741501. The reversal of 4348390741493 is 3941470938434.

It is a happy number.

4348390741493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 383485424644 + 3964905316849 = 619262^2 + 1991207^2 .

It is a cyclic number.

It is not a de Polignac number, because 4348390741493 - 2⁴ = 4348390741477 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 (4348390741433) 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, 243380228 + ... + 243398093.

It is an arithmetic number, because the mean of its divisors is an integer number (1087219382187).

Almost surely, 2^{4348390741493} is an apocalyptic number.

It is an amenable number.

4348390741493 is a deficient number, since it is larger than the sum of its proper divisors (486787255).

4348390741493 is an equidigital number, since it uses as much as digits as its factorization.

4348390741493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486787254.

The product of its (nonzero) digits is 31352832, while the sum is 59.

The spelling of 4348390741493 in words is "four trillion, three hundred forty-eight billion, three hundred ninety million, seven hundred forty-one thousand, four hundred ninety-three".