3540383388679 has 2 divisors, whose sum is σ = 3540383388680. Its totient is φ = 3540383388678.

The previous prime is 3540383388617. The next prime is 3540383388701. The reversal of 3540383388679 is 9768833830453.

It is a strong prime.

It is an emirp because it is prime and its reverse (9768833830453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3540383388679 - 2¹⁵ = 3540383355911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3540383388079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770191694339 + 1770191694340.

It is an arithmetic number, because the mean of its divisors is an integer number (1770191694340).

Almost surely, 2^{3540383388679} is an apocalyptic number.

3540383388679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540383388679 is an equidigital number, since it uses as much as digits as its factorization.

3540383388679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 313528320, while the sum is 67.

The spelling of 3540383388679 in words is "three trillion, five hundred forty billion, three hundred eighty-three million, three hundred eighty-eight thousand, six hundred seventy-nine".