3405733139 has 2 divisors, whose sum is σ = 3405733140. Its totient is φ = 3405733138.

The previous prime is 3405733091. The next prime is 3405733229. The reversal of 3405733139 is 9313375043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3405733139 - 2²⁴ = 3388955923 is a prime.

It is not a weakly prime, because it can be changed into another prime (3405733039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702866569 + 1702866570.

It is an arithmetic number, because the mean of its divisors is an integer number (1702866570).

Almost surely, 2^3405733139 is an apocalyptic number.

3405733139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405733139 is an equidigital number, since it uses as much as digits as its factorization.

3405733139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 38.

The square root of 3405733139 is about 58358.6595031106. The cubic root of 3405733139 is about 1504.5393069013.

The spelling of 3405733139 in words is "three billion, four hundred five million, seven hundred thirty-three thousand, one hundred thirty-nine".