7140735801 has 24 divisors (see below), whose sum is σ = 10780103880. Its totient is φ = 4548934656.

The previous prime is 7140735793. The next prime is 7140735817. The reversal of 7140735801 is 1085370417.

7140735801 is a `hidden beast` number, since 7 + 1 + 4 + 0 + 73 + 580 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 788486400 + 6352249401 = 28080^2 + 79701^2 .

It is not a de Polignac number, because 7140735801 - 2³ = 7140735793 is a prime.

It is a super-3 number, since 3×7140735801³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (7140735821) 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, 115710 + ... + 166343.

It is an arithmetic number, because the mean of its divisors is an integer number (449170995).

Almost surely, 2^7140735801 is an apocalyptic number.

It is an amenable number.

7140735801 is a deficient number, since it is larger than the sum of its proper divisors (3639368079).

7140735801 is a wasteful number, since it uses less digits than its factorization.

7140735801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282185 (or 282182 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 7140735801 is about 84502.8745132377. The cubic root of 7140735801 is about 1925.6661146488. Note that the first 3 decimals are identical.

The spelling of 7140735801 in words is "seven billion, one hundred forty million, seven hundred thirty-five thousand, eight hundred one".