6905920441 has 8 divisors (see below), whose sum is σ = 8026251840. Its totient is φ = 5819031888.

The previous prime is 6905920409. The next prime is 6905920447. The reversal of 6905920441 is 1440295096.

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

It is a cyclic number.

It is not a de Polignac number, because 6905920441 - 2⁵ = 6905920409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6905920394 and 6905920403.

It is not an unprimeable number, because it can be changed into a prime (6905920447) 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, 8360266 + ... + 8361091.

It is an arithmetic number, because the mean of its divisors is an integer number (1003281480).

Almost surely, 2^6905920441 is an apocalyptic number.

It is an amenable number.

6905920441 is a deficient number, since it is larger than the sum of its proper divisors (1120331399).

6905920441 is a wasteful number, since it uses less digits than its factorization.

6905920441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16721423.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 6905920441 is about 83101.8678550609. The cubic root of 6905920441 is about 1904.3226090511.

The spelling of 6905920441 in words is "six billion, nine hundred five million, nine hundred twenty thousand, four hundred forty-one".