3040436365889 has 16 divisors (see below), whose sum is σ = 3285278196480. Its totient is φ = 2797173914880.

The previous prime is 3040436365849. The next prime is 3040436365931. The reversal of 3040436365889 is 9885636340403.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3040436365889 - 2¹² = 3040436361793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3040436365849) 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, 5196422 + ... + 5751840.

It is an arithmetic number, because the mean of its divisors is an integer number (205329887280).

Almost surely, 2^{3040436365889} is an apocalyptic number.

It is an amenable number.

3040436365889 is a deficient number, since it is larger than the sum of its proper divisors (244841830591).

3040436365889 is a wasteful number, since it uses less digits than its factorization.

3040436365889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556840.

The product of its (nonzero) digits is 44789760, while the sum is 59.

The spelling of 3040436365889 in words is "three trillion, forty billion, four hundred thirty-six million, three hundred sixty-five thousand, eight hundred eighty-nine".