3440941049 has 16 divisors (see below), whose sum is σ = 4484124288. Its totient is φ = 2562354432.

The previous prime is 3440941037. The next prime is 3440941073. The reversal of 3440941049 is 9401490443.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3440941049 - 2⁴ = 3440941033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3440941019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1110587 + ... + 1113680.

It is an arithmetic number, because the mean of its divisors is an integer number (280257768).

Almost surely, 2^3440941049 is an apocalyptic number.

It is an amenable number.

3440941049 is a deficient number, since it is larger than the sum of its proper divisors (1043183239).

3440941049 is a wasteful number, since it uses less digits than its factorization.

3440941049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224304.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 3440941049 is about 58659.5350220235. The cubic root of 3440941049 is about 1509.7061032038.

The spelling of 3440941049 in words is "three billion, four hundred forty million, nine hundred forty-one thousand, forty-nine".