3844494739 has 2 divisors, whose sum is σ = 3844494740. Its totient is φ = 3844494738.

The previous prime is 3844494697. The next prime is 3844494743. The reversal of 3844494739 is 9374944483.

3844494739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3844494739 - 2¹⁷ = 3844363667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3844494739.

It is not a weakly prime, because it can be changed into another prime (3844494769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922247369 + 1922247370.

It is an arithmetic number, because the mean of its divisors is an integer number (1922247370).

Almost surely, 2^3844494739 is an apocalyptic number.

3844494739 is a deficient number, since it is larger than the sum of its proper divisors (1).

3844494739 is an equidigital number, since it uses as much as digits as its factorization.

3844494739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 55.

The square root of 3844494739 is about 62003.9897022764. The cubic root of 3844494739 is about 1566.5578011622.

The spelling of 3844494739 in words is "three billion, eight hundred forty-four million, four hundred ninety-four thousand, seven hundred thirty-nine".