3405653031 has 16 divisors (see below), whose sum is σ = 4999978368. Its totient is φ = 2044740000.

The previous prime is 3405653011. The next prime is 3405653071. The reversal of 3405653031 is 1303565043.

It is a happy number.

It is not a de Polignac number, because 3405653031 - 2⁹ = 3405652519 is a prime.

It is a super-2 number, since 2×3405653031² = 23196945135118973922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3405653031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405653011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478720 + ... + 485781.

It is an arithmetic number, because the mean of its divisors is an integer number (312498648).

Almost surely, 2^3405653031 is an apocalyptic number.

3405653031 is a deficient number, since it is larger than the sum of its proper divisors (1594325337).

3405653031 is a wasteful number, since it uses less digits than its factorization.

3405653031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964622.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 3405653031 is about 58357.9731570588. The cubic root of 3405653031 is about 1504.5275104613.

The spelling of 3405653031 in words is "three billion, four hundred five million, six hundred fifty-three thousand, thirty-one".