7340640675 has 24 divisors (see below), whose sum is σ = 12229187520. Its totient is φ = 3885117600.

The previous prime is 7340640649. The next prime is 7340640679. The reversal of 7340640675 is 5760460437.

It is a happy number.

It is not a de Polignac number, because 7340640675 - 2⁷ = 7340640547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7340640679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363745 + ... + 383394.

It is an arithmetic number, because the mean of its divisors is an integer number (509549480).

Almost surely, 2^7340640675 is an apocalyptic number.

7340640675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7340640675 is a deficient number, since it is larger than the sum of its proper divisors (4888546845).

7340640675 is a wasteful number, since it uses less digits than its factorization.

7340640675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747283 (or 747278 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 7340640675 is about 85677.5389177350. The cubic root of 7340640675 is about 1943.4706600501.

The spelling of 7340640675 in words is "seven billion, three hundred forty million, six hundred forty thousand, six hundred seventy-five".