3540443514 has 16 divisors (see below), whose sum is σ = 7149634752. Its totient is φ = 1168689888.

The previous prime is 3540443447. The next prime is 3540443537. The reversal of 3540443514 is 4153440453.

It is a happy number.

3540443514 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 2863819 + ... + 2865054.

It is an arithmetic number, because the mean of its divisors is an integer number (446852172).

Almost surely, 2^3540443514 is an apocalyptic number.

3540443514 is an abundant number, since it is smaller than the sum of its proper divisors (3609191238).

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

3540443514 is a wasteful number, since it uses less digits than its factorization.

3540443514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728981.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 3540443514 is about 59501.6261458458. The cubic root of 3540443514 is about 1524.1202147853.

Adding to 3540443514 its reverse (4153440453), we get a palindrome (7693883967).

The spelling of 3540443514 in words is "three billion, five hundred forty million, four hundred forty-three thousand, five hundred fourteen".