7242320635 has 8 divisors (see below), whose sum is σ = 9480856176. Its totient is φ = 5267142240.

The previous prime is 7242320633. The next prime is 7242320639. The reversal of 7242320635 is 5360232427.

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

It is not a de Polignac number, because 7242320635 - 2¹ = 7242320633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7242320635.

It is not an unprimeable number, because it can be changed into a prime (7242320633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65839224 + ... + 65839333.

It is an arithmetic number, because the mean of its divisors is an integer number (1185107022).

Almost surely, 2^7242320635 is an apocalyptic number.

7242320635 is a deficient number, since it is larger than the sum of its proper divisors (2238535541).

7242320635 is a wasteful number, since it uses less digits than its factorization.

7242320635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131678573.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 7242320635 is about 85101.8250979378. The cubic root of 7242320635 is about 1934.7547254584.

The spelling of 7242320635 in words is "seven billion, two hundred forty-two million, three hundred twenty thousand, six hundred thirty-five".