3540989011 has 8 divisors (see below), whose sum is σ = 4051841024. Its totient is φ = 3031386120.

The previous prime is 3540988987. The next prime is 3540989021. The reversal of 3540989011 is 1109890453.

3540989011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3540989011 - 2¹⁷ = 3540857939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3540989021) 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, 306195 + ... + 317548.

It is an arithmetic number, because the mean of its divisors is an integer number (506480128).

Almost surely, 2^3540989011 is an apocalyptic number.

3540989011 is a deficient number, since it is larger than the sum of its proper divisors (510852013).

3540989011 is an equidigital number, since it uses as much as digits as its factorization.

3540989011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624561.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 3540989011 is about 59506.2098524179. The cubic root of 3540989011 is about 1524.1984874937.

The spelling of 3540989011 in words is "three billion, five hundred forty million, nine hundred eighty-nine thousand, eleven".