3540165433 has 8 divisors (see below), whose sum is σ = 4046264960. Its totient is φ = 3034156320.

The previous prime is 3540165427. The next prime is 3540165437. The reversal of 3540165433 is 3345610453.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3540165433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3540165437) 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, 130093 + ... + 154933.

It is an arithmetic number, because the mean of its divisors is an integer number (505783120).

Almost surely, 2^3540165433 is an apocalyptic number.

It is an amenable number.

3540165433 is a deficient number, since it is larger than the sum of its proper divisors (506099527).

3540165433 is a wasteful number, since it uses less digits than its factorization.

3540165433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45207.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 3540165433 is about 59499.2893486973. The cubic root of 3540165433 is about 1524.0803101831.

Adding to 3540165433 its reverse (3345610453), we get a palindrome (6885775886).

The spelling of 3540165433 in words is "three billion, five hundred forty million, one hundred sixty-five thousand, four hundred thirty-three".