2440034817 has 12 divisors (see below), whose sum is σ = 3576029520. Its totient is φ = 1478808760.

The previous prime is 2440034809. The next prime is 2440034851. The reversal of 2440034817 is 7184300442.

2440034817 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2440034817 - 2³ = 2440034809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2440034887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3360567 + ... + 3361292.

It is an arithmetic number, because the mean of its divisors is an integer number (298002460).

Almost surely, 2^2440034817 is an apocalyptic number.

It is an amenable number.

2440034817 is a deficient number, since it is larger than the sum of its proper divisors (1135994703).

2440034817 is a wasteful number, since it uses less digits than its factorization.

2440034817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721884 (or 6721873 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2440034817 is about 49396.7085644378. The cubic root of 2440034817 is about 1346.2695028164.

The spelling of 2440034817 in words is "two billion, four hundred forty million, thirty-four thousand, eight hundred seventeen".