6335747140 has 24 divisors (see below), whose sum is σ = 13734266112. Its totient is φ = 2452547040.

The previous prime is 6335747129. The next prime is 6335747177. The reversal of 6335747140 is 417475336.

It is a junction number, because it is equal to n+sod(n) for n = 6335747093 and 6335747102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5108854 + ... + 5110093.

It is an arithmetic number, because the mean of its divisors is an integer number (572261088).

Almost surely, 2^6335747140 is an apocalyptic number.

It is an amenable number.

6335747140 is an abundant number, since it is smaller than the sum of its proper divisors (7398518972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6335747140 is a wasteful number, since it uses less digits than its factorization.

6335747140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10218987 (or 10218985 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 6335747140 is about 79597.4066160450. The cubic root of 6335747140 is about 1850.4013874618.

The spelling of 6335747140 in words is "six billion, three hundred thirty-five million, seven hundred forty-seven thousand, one hundred forty".