6623140741 has 16 divisors (see below), whose sum is σ = 7675891200. Its totient is φ = 5597596800.

The previous prime is 6623140717. The next prime is 6623140753. The reversal of 6623140741 is 1470413266.

It is a cyclic number.

It is not a de Polignac number, because 6623140741 - 2²¹ = 6621043589 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6623140697 and 6623140706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6623140781) 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, 119716 + ... + 166066.

It is an arithmetic number, because the mean of its divisors is an integer number (479743200).

Almost surely, 2^6623140741 is an apocalyptic number.

It is an amenable number.

6623140741 is a deficient number, since it is larger than the sum of its proper divisors (1052750459).

6623140741 is a wasteful number, since it uses less digits than its factorization.

6623140741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46644.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 6623140741 is about 81382.6808418106. The cubic root of 6623140741 is about 1877.9671648709.

The spelling of 6623140741 in words is "six billion, six hundred twenty-three million, one hundred forty thousand, seven hundred forty-one".