7420835801 has 8 divisors (see below), whose sum is σ = 7870616424. Its totient is φ = 6972528640.

The previous prime is 7420835791. The next prime is 7420835827. The reversal of 7420835801 is 1085380247.

It can be written as a sum of positive squares in 4 ways, for example, as 2779820176 + 4641015625 = 52724^2 + 68125^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7420835801 - 2²⁶ = 7353726937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7420835101) 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, 357980 + ... + 378141.

It is an arithmetic number, because the mean of its divisors is an integer number (983827053).

Almost surely, 2^7420835801 is an apocalyptic number.

It is an amenable number.

7420835801 is a deficient number, since it is larger than the sum of its proper divisors (449780623).

7420835801 is a wasteful number, since it uses less digits than its factorization.

7420835801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736731.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 7420835801 is about 86144.2731758763. The cubic root of 7420835801 is about 1950.5223935500.

The spelling of 7420835801 in words is "seven billion, four hundred twenty million, eight hundred thirty-five thousand, eight hundred one".