7440034466 has 8 divisors (see below), whose sum is σ = 11169992784. Its totient is φ = 3716703540.

The previous prime is 7440034439. The next prime is 7440034487. The reversal of 7440034466 is 6644300447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7440034466² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1654040 + ... + 1658531.

It is an arithmetic number, because the mean of its divisors is an integer number (1396249098).

Almost surely, 2^7440034466 is an apocalyptic number.

7440034466 is a deficient number, since it is larger than the sum of its proper divisors (3729958318).

7440034466 is a wasteful number, since it uses less digits than its factorization.

7440034466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313696.

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 7440034466 is about 86255.6344014697. The cubic root of 7440034466 is about 1952.2030298720.

The spelling of 7440034466 in words is "seven billion, four hundred forty million, thirty-four thousand, four hundred sixty-six".