3540343555 has 32 divisors (see below), whose sum is σ = 4980528000. Its totient is φ = 2365688832.

The previous prime is 3540343523. The next prime is 3540343591. The reversal of 3540343555 is 5553430453.

It is a cyclic number.

It is not a de Polignac number, because 3540343555 - 2⁵ = 3540343523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269991 + ... + 282799.

It is an arithmetic number, because the mean of its divisors is an integer number (155641500).

Almost surely, 2^3540343555 is an apocalyptic number.

3540343555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3540343555 is a deficient number, since it is larger than the sum of its proper divisors (1440184445).

3540343555 is a wasteful number, since it uses less digits than its factorization.

3540343555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13023.

The product of its (nonzero) digits is 270000, while the sum is 37.

The square root of 3540343555 is about 59500.7861712768. The cubic root of 3540343555 is about 1524.1058709170.

The spelling of 3540343555 in words is "three billion, five hundred forty million, three hundred forty-three thousand, five hundred fifty-five".