3391905541 has 4 divisors (see below), whose sum is σ = 3464073792. Its totient is φ = 3319737292.

The previous prime is 3391905499. The next prime is 3391905563. The reversal of 3391905541 is 1455091933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3391905541 - 2²⁷ = 3257687813 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3391905494 and 3391905503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3391905581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36084055 + ... + 36084148.

It is an arithmetic number, because the mean of its divisors is an integer number (866018448).

Almost surely, 2^3391905541 is an apocalyptic number.

It is an amenable number.

3391905541 is a deficient number, since it is larger than the sum of its proper divisors (72168251).

3391905541 is an equidigital number, since it uses as much as digits as its factorization.

3391905541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72168250.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 3391905541 is about 58240.0681747541. The cubic root of 3391905541 is about 1502.5003544286.

The spelling of 3391905541 in words is "three billion, three hundred ninety-one million, nine hundred five thousand, five hundred forty-one".